KO

Kazufumi Osaki

OM Omron: 4 patents #761 of 3,089Top 25%
📍 Okayama, JP: #323 of 1,590 inventorsTop 25%
Overall (All Time): #1,140,810 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11289282 Switch and operation device having a flexible swinging member Hiroaki Fujino, Kenji Takahama, Yoshinori Ijiri, Keigo Nakahata 2022-03-29
11201023 Change-over switch and switch device Taiki Koyama, Akira Ueno 2021-12-14
11170953 Trigger switch 2021-11-09
10862230 Trigger switch 2020-12-08