Issued Patents 1997
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5678151 | Toner adhesion preventing mechanism for image forming apparatus | Toshiaki Miyashiro, Akihiko Takeuchi, Toshihiko Ochiai, Motoi Kato | 1997-10-14 |
| 5608505 | Image forming apparatus | Akihiko Takeuchi, Toshihiko Ochiai, Motoi Katoh, Toshiaki Miyashiro | 1997-03-04 |
| 5603961 | Sustained release multi-core microsphere preparation and method for producing the same | Yukiko Nishioka, Yasuhisa Matsukawa, Akihiro Matsumoto, Masao Kobayashi | 1997-02-18 |
| 5600423 | Image forming apparatus including a transfer medium bearing member having a sheet member for bearing a transfer medium thereon | Toshiaki Miyashiro, Akihiko Takeuchi, Toshihiko Ochiai, Motoi Kato, Akira Ito +2 more | 1997-02-04 |