View source for Category:Risa HIRAYAMA

== Risa HIRAYAMA ==

=== Executive Summary ===
Risa HIRAYAMA is an inventor who has filed 1 patents. Their primary areas of innovation include with arrangements for protection from ingress, e.g. water or fingers (1 patents), Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures (1 patents), Mounting arrangements for bearing-shields or end plates (1 patents), and they have worked with companies such as NIDEC CORPORATION (1 patents). Their most frequent collaborators include [[Category:Masafumi FUJIMOTO|Masafumi FUJIMOTO]] (1 collaborations).

=== Patent Filing Activity ===
[[File:Risa_HIRAYAMA_Monthly_Patent_Applications.png|border|800px]]

=== Technology Areas ===
[[File:Risa_HIRAYAMA_Top_Technology_Areas.png|border|800px]]

==== List of Technology Areas ====
* [[:Category:CPC_H02K5/10|H02K5/10]] (with arrangements for protection from ingress, e.g. water or fingers): 1 patents
* [[:Category:CPC_H02K1/18|H02K1/18]] (Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures): 1 patents
* [[:Category:CPC_H02K5/15|H02K5/15]] (Mounting arrangements for bearing-shields or end plates): 1 patents
* [[:Category:CPC_H02K7/08|H02K7/08]] (Structural association with bearings): 1 patents

=== Companies ===
[[File:Risa_HIRAYAMA_Top_Companies.png|border|800px]]

==== List of Companies ====
* NIDEC CORPORATION: 1 patents

=== Collaborators ===
* [[:Category:Masafumi FUJIMOTO|Masafumi FUJIMOTO]][[Category:Masafumi FUJIMOTO]] (1 collaborations)

[[Category:Risa HIRAYAMA]]
[[Category:Inventors]]
[[Category:Inventors filing patents with NIDEC CORPORATION]]