Issued Patents All Time
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5905139 | Purification of polysilane | Shigeru Mori, Eiichi Tabei | 1999-05-18 |
| 5748292 | Coupling mechanism for use in a semi-openable document presser of an image forming apparatus | Kotaro Kawasaki | 1998-05-05 |