Category:Yushi KUMAGAI: Difference between revisions

Latest revision as of 03:06, 25 March 2025

Yushi KUMAGAI

Executive Summary

Yushi KUMAGAI is an inventor who has filed 1 patents. Their primary areas of innovation include COMPOSITIONS OF MACROMOLECULAR COMPOUNDS (compositions based on polymerisable monomers (1 patents), MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS (1 patents), MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS (1 patents), and they have worked with companies such as Denka Company Limited (1 patents). Their most frequent collaborators include (1 collaborations), (1 collaborations).

Patent Filing Activity

File:Yushi KUMAGAI Monthly Patent Applications.png

Technology Areas

File:Yushi KUMAGAI Top Technology Areas.png

List of Technology Areas

C08L9/04 (COMPOSITIONS OF MACROMOLECULAR COMPOUNDS (compositions based on polymerisable monomers): 1 patents
C08F2/26 (MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS): 1 patents
C08F2/38 (MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS): 1 patents
C08F220/06 (MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS): 1 patents
C08F236/18 (MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS): 1 patents
C08K3/22 (Use of inorganic or non-macromolecular organic substances as compounding ingredients (paints, inks, varnishes, dyes, polishes, adhesives): 1 patents
C08K2003/2296 (Use of inorganic or non-macromolecular organic substances as compounding ingredients (paints, inks, varnishes, dyes, polishes, adhesives): 1 patents
C08L2201/52 (COMPOSITIONS OF MACROMOLECULAR COMPOUNDS (compositions based on polymerisable monomers): 1 patents
C08L2205/02 (COMPOSITIONS OF MACROMOLECULAR COMPOUNDS (compositions based on polymerisable monomers): 1 patents

Companies

File:Yushi KUMAGAI Top Companies.png

List of Companies

Denka Company Limited: 1 patents

Collaborators

Masahiro KATO (1 collaborations)
Misaki ITO (1 collaborations)

Subcategories

This category has the following 5 subcategories, out of 5 total.

M

► Masahiro KATO‎ (3 C)
► Misaki ITO‎ (4 C)
► Misaki TADA‎ (2 C)

W

► Wataru NISHINO‎ (2 C)

Y

► Yushi KUMAGAI‎ (5 C)

@@ Line 2: / Line 2: @@
 === Executive Summary ===
-Yushi KUMAGAI is an inventor who has filed 3 patents. Their primary areas of innovation include Macromolecular compounds obtained by polymerisation on to a macromolecule having groups capable of inducing the formation of new polymer chains bound exclusively at one or both ends of the starting macromolecule  (on to polymers modified by introduction of unsaturated end groups (1 patents), {Plastic or rubber gloves} (1 patents), MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS (1 patents), and they have worked with companies such as Denka Company Limited (2 patents), DENKA COMPANY LIMITED (1 patents). Their most frequent collaborators include [[Category:Yutaka SAITO|Yutaka SAITO]] (2 collaborations), [[Category:Wataru NISHINO|Wataru NISHINO]] (1 collaborations), [[Category:Ibuki SHIMOTOMAI|Ibuki SHIMOTOMAI]] (1 collaborations).
+Yushi KUMAGAI is an inventor who has filed 1 patents. Their primary areas of innovation include COMPOSITIONS OF MACROMOLECULAR COMPOUNDS  (compositions based on polymerisable monomers (1 patents), MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS (1 patents), MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS (1 patents), and they have worked with companies such as Denka Company Limited (1 patents). Their most frequent collaborators include [[Category:Masahiro KATO|Masahiro KATO]] (1 collaborations), [[Category:Misaki ITO|Misaki ITO]] (1 collaborations).
 === Patent Filing Activity ===
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 ==== List of Technology Areas ====
-* [[:Category:CPC_C08F293/00|C08F293/00]] (Macromolecular compounds obtained by polymerisation on to a macromolecule having groups capable of inducing the formation of new polymer chains bound exclusively at one or both ends of the starting macromolecule  (on to polymers modified by introduction of unsaturated end groups): 1 patents
+* [[:Category:CPC_C08L9/04|C08L9/04]] (COMPOSITIONS OF MACROMOLECULAR COMPOUNDS  (compositions based on polymerisable monomers): 1 patents
-* [[:Category:CPC_A41D19/0055|A41D19/0055]] ({Plastic or rubber gloves}): 1 patents
+* [[:Category:CPC_C08F2/26|C08F2/26]] (MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS): 1 patents
-* [[:Category:CPC_C08F212/08|C08F212/08]] (MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS): 1 patents
+* [[:Category:CPC_C08F2/38|C08F2/38]] (MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS): 1 patents
-* [[:Category:CPC_C08F220/14|C08F220/14]] (MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS): 1 patents
+* [[:Category:CPC_C08F220/06|C08F220/06]] (MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS): 1 patents
-* [[:Category:CPC_C08F220/1804|C08F220/1804]] (MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS): 1 patents
+* [[:Category:CPC_C08F236/18|C08F236/18]] (MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS): 1 patents
-* [[:Category:CPC_C08F220/44|C08F220/44]] (MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS): 1 patents
+* [[:Category:CPC_C08K3/22|C08K3/22]] (Use of inorganic or non-macromolecular organic substances as compounding ingredients  (paints, inks, varnishes, dyes, polishes, adhesives): 1 patents
-* [[:Category:CPC_C08F222/102|C08F222/102]] (MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS): 1 patents
+* [[:Category:CPC_C08K2003/2296|C08K2003/2296]] (Use of inorganic or non-macromolecular organic substances as compounding ingredients  (paints, inks, varnishes, dyes, polishes, adhesives): 1 patents
-* [[:Category:CPC_C08F28/02|C08F28/02]] (MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS): 1 patents
+* [[:Category:CPC_C08L2201/52|C08L2201/52]] (COMPOSITIONS OF MACROMOLECULAR COMPOUNDS  (compositions based on polymerisable monomers): 1 patents
-* [[:Category:CPC_C08C19/20|C08C19/20]] (TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS): 1 patents
+* [[:Category:CPC_C08L2205/02|C08L2205/02]] (COMPOSITIONS OF MACROMOLECULAR COMPOUNDS  (compositions based on polymerisable monomers): 1 patents
-* [[:Category:CPC_C08J9/105|C08J9/105]] (WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES): 1 patents
-* [[:Category:CPC_A41D13/012|A41D13/012]] (for aquatic activities, e.g. with buoyancy aids): 1 patents
-* [[:Category:CPC_C08J2311/00|C08J2311/00]] (WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES): 1 patents
-* [[:Category:CPC_C08J2203/04|C08J2203/04]] (WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES): 1 patents
-* [[:Category:CPC_C08L9/00|C08L9/00]] (Compositions of homopolymers or copolymers of conjugated diene hydrocarbons): 1 patents
-* [[:Category:CPC_C08J5/02|C08J5/02]] (Direct processing of dispersions, e.g. latex, to articles): 1 patents
 === Companies ===
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 ==== List of Companies ====
-* Denka Company Limited: 2 patents
+* Denka Company Limited: 1 patents
-* DENKA COMPANY LIMITED: 1 patents
 === Collaborators ===
-* [[:Category:Yutaka SAITO|Yutaka SAITO]][[Category:Yutaka SAITO]] (2 collaborations)
-* [[:Category:Wataru NISHINO|Wataru NISHINO]][[Category:Wataru NISHINO]] (1 collaborations)
-* [[:Category:Ibuki SHIMOTOMAI|Ibuki SHIMOTOMAI]][[Category:Ibuki SHIMOTOMAI]] (1 collaborations)
-* [[:Category:Hidehiro MATSUDA|Hidehiro MATSUDA]][[Category:Hidehiro MATSUDA]] (1 collaborations)
-* [[:Category:Misaki TADA|Misaki TADA]][[Category:Misaki TADA]] (1 collaborations)
-* [[:Category:Gaito KIYOFUJI|Gaito KIYOFUJI]][[Category:Gaito KIYOFUJI]] (1 collaborations)
 * [[:Category:Masahiro KATO|Masahiro KATO]][[Category:Masahiro KATO]] (1 collaborations)
 * [[:Category:Misaki ITO|Misaki ITO]][[Category:Misaki ITO]] (1 collaborations)
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 [[Category:Yushi KUMAGAI]]
 [[Category:Inventors]]
-[[Category:Inventors filing patents with DENKA COMPANY LIMITED]]
 [[Category:Inventors filing patents with Denka Company Limited]]