Issued Patents 2005
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D512755 | Exercise device | Tohru Nishiyama, Nobutaka Kato | 2005-12-13 |
| D507312 | Exercise device | Tohru Nishiyama, Nobutaka Kato | 2005-07-12 |
| 6879529 | Semiconductor memory having a defective memory cell relieving circuit | — | 2005-04-12 |
| D502607 | Electric massaging chair | Yoshiyuki Miyake, Jiro Kobayashi, Taro Mochida, Nobutaka Kato | 2005-03-08 |