Category:Takamasa Soejima

Takamasa Soejima

Executive Summary

Takamasa Soejima is an inventor who has filed 3 patents. Their primary areas of innovation include CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS (3 patents), MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS (2 patents), Use of inorganic or non-macromolecular organic substances as compounding ingredients (paints, inks, varnishes, dyes, polishes, adhesives (2 patents), and they have worked with companies such as KANEKA CORPORATION (3 patents). Their most frequent collaborators include (3 collaborations).

Patent Filing Activity

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Technology Areas

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List of Technology Areas

• D01F6/40 (CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS): 3 patents
• C08F220/44 (MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS): 2 patents
• C08K5/41 (Use of inorganic or non-macromolecular organic substances as compounding ingredients (paints, inks, varnishes, dyes, polishes, adhesives): 2 patents
• C08F2800/20 (MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS): 2 patents
• C08K5/1575 (Use of inorganic or non-macromolecular organic substances as compounding ingredients (paints, inks, varnishes, dyes, polishes, adhesives): 1 patents
• D10B2401/063 (No explanation available): 1 patents
• C08K5/0016 (Use of organic ingredients): 1 patents
• C08F290/046 (MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS): 1 patents
• C08K13/02 (Use of inorganic or non-macromolecular organic substances as compounding ingredients (paints, inks, varnishes, dyes, polishes, adhesives): 1 patents
• C08L51/003 (Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds (for ABS polymers): 1 patents
• D01D5/084 (MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS): 1 patents
• C08K3/346 (Use of inorganic or non-macromolecular organic substances as compounding ingredients (paints, inks, varnishes, dyes, polishes, adhesives): 1 patents
• C08K5/07 (Use of inorganic or non-macromolecular organic substances as compounding ingredients (paints, inks, varnishes, dyes, polishes, adhesives): 1 patents
• C08K5/098 (Use of inorganic or non-macromolecular organic substances as compounding ingredients (paints, inks, varnishes, dyes, polishes, adhesives): 1 patents
• C08K2201/014 (Use of inorganic or non-macromolecular organic substances as compounding ingredients (paints, inks, varnishes, dyes, polishes, adhesives): 1 patents
• C08L2201/08 (COMPOSITIONS OF MACROMOLECULAR COMPOUNDS (compositions based on polymerisable monomers): 1 patents
• C08L2203/12 (COMPOSITIONS OF MACROMOLECULAR COMPOUNDS (compositions based on polymerisable monomers): 1 patents
• D10B2321/101 (No explanation available): 1 patents

Companies

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List of Companies

• KANEKA CORPORATION: 3 patents

Collaborators

• Sota Okumura (3 collaborations)