Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4534590 | Chair with a back for reclining | Yukio Yamamura, Atsunobu Ikeda, Takashi Kawamoto | 1985-08-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4534590 | Chair with a back for reclining | Yukio Yamamura, Atsunobu Ikeda, Takashi Kawamoto | 1985-08-13 |