Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5335969 | Chair | Nobuaki Nasu | 1994-08-09 |
| 5328237 | Shock absorber for a back rest of a chair | Nobuaki Nasu | 1994-07-12 |
| 4629249 | Device for a reclining chair | — | 1986-12-16 |
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5335969 | Chair | Nobuaki Nasu | 1994-08-09 |
| 5328237 | Shock absorber for a back rest of a chair | Nobuaki Nasu | 1994-07-12 |
| 4629249 | Device for a reclining chair | — | 1986-12-16 |