Issued Patents 2011
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D650205 | Chair bed | Mizuho Sakakibara, Hideo Kawakami, Tohru Nakamura | 2011-12-13 |
| D650338 | Operation switch | Mizuho Sakakibara, Shoichi Kobayashi, Shohei Tsukada, Hideo Kawakami, Tohru Nakamura | 2011-12-13 |
| D645674 | Convertible bed | Mizuho Sakakibara, Hideo Kawakami, Tohru Nakamura | 2011-09-27 |
| D645415 | Operation switch | Mizuho Sakakibara, Shoichi Kobayashi, Shohei Tsukada, Hideo Kawakami, Tohru Nakamura | 2011-09-20 |
| D645273 | Convertible bed | Mizuho Sakakibara, Hideo Kawakami, Tohru Nakamura | 2011-09-20 |
| D644850 | Convertible bed | Mizuho Sakakibara, Hideo Kawakami, Tohru Nakamura | 2011-09-13 |
| D638803 | Operation switch | Mizuho Sakakibara, Shoichi Kobayashi, Shohei Tsukada, Hideo Kawakami, Tohru Nakamura | 2011-05-31 |