Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D650338 | Operation switch | Mizuho Sakakibara, Shoichi Kobayashi, Yohei Kume, Hideo Kawakami, Tohru Nakamura | 2011-12-13 |
| D645415 | Operation switch | Mizuho Sakakibara, Shoichi Kobayashi, Yohei Kume, Hideo Kawakami, Tohru Nakamura | 2011-09-20 |
| D638803 | Operation switch | Mizuho Sakakibara, Shoichi Kobayashi, Yohei Kume, Hideo Kawakami, Tohru Nakamura | 2011-05-31 |