Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6783179 | Elevation chair | Seiichi Komura, Katuhiko Yamashita, Kazuya Adachi, Isamu Mizuseki | 2004-08-31 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6783179 | Elevation chair | Seiichi Komura, Katuhiko Yamashita, Kazuya Adachi, Isamu Mizuseki | 2004-08-31 |