Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5652026 | Modification of wood | Shiro Saka, Hisashi Miyafuji, Akira Yamamoto, Masaki Tanaka, Kenji Yamamoto | 1997-07-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5652026 | Modification of wood | Shiro Saka, Hisashi Miyafuji, Akira Yamamoto, Masaki Tanaka, Kenji Yamamoto | 1997-07-29 |