Issued Patents All Time
Showing 51–75 of 94 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6551172 | Polishing apparatus and polishing method | Masaru Nyui, Mikichi Ban, Yasushi Sugiyama | 2003-04-22 |
| 6552798 | Position detecting method and system for use in exposure apparatus | Hideki Ina, Atsushi Kitaoka | 2003-04-22 |
| 6524216 | Control apparatus of hybrid vehicle | Masashi Hattori, Kazuo Takemoto, Satoru Wakuta, Takeshi Inuzuka | 2003-02-25 |
| 6510370 | Control system for hybrid vehicles | Satoru Wakuta, Kazuo Takemoto | 2003-01-21 |
| 6400444 | Exposure apparatus and device producing method using the same | — | 2002-06-04 |
| 6385409 | System for reducing toner scattering | Toshiaki Miyashiro, Takaaki Tsuruya | 2002-05-07 |
| 6226469 | System for reducing toner scattering | Toshiaki Miyashiro, Takaaki Tsuruya | 2001-05-01 |
| 6151477 | Image forming apparatus with movable member for receiving image transferred from image bearing member | Akihiko Takeuchi, Toshihiko Ochiai, Motoi Kato, Toshiaki Miyashiro, Nobuaki Kabeya | 2000-11-21 |
| 6151476 | Dual mode image forming apparatus | Takaaki Tsuruya, Akihiko Takeuchi, Toshiaki Miyashiro | 2000-11-21 |
| 6142855 | Polishing apparatus and polishing method | Masaru Nyui, Mikichi Ban, Yasushi Sugiyama | 2000-11-07 |
| 6137575 | Film thickness measuring method and apparatus | Yasushi Sugiyama, Mikichi Ban, Masaru Nyui | 2000-10-24 |
| 6091913 | Image forming apparatus for controlling transfer intensity by detecting toner test images | Akihiko Takeuchi, Toshihiko Ochiai, Motoi Katoh, Toshiaki Miyashiro, Takao Kume | 2000-07-18 |
| 6088567 | Image forming device with different fixing speeds | Toshiaki Miyashiro, Akihiko Takeuchi, Takaaki Tsuruya | 2000-07-11 |
| 6057484 | Method of obtaining a composition containing 9-cis .beta.-carotene in high-purity | Nobuko Ohishi, Kunio Yagi | 2000-05-02 |
| 6016418 | Image forming apparatus | Nobuaki Kabeya, Akihiko Takeuchi, Toshihiko Ochiai, Motoi Katoh, Toshiaki Miyashiro +1 more | 2000-01-18 |
| 5999760 | Control method and image forming apparatus | Toshiaki Miyashiro | 1999-12-07 |
| 5991567 | Image forming apparatus with intermediate transfer member cleaning | Tatsuya Kobayashi, Takaaki Tsuruya | 1999-11-23 |
| 5761571 | Control device for an attraction roller | Toshihiko Ochiai, Toshiaki Miyashiro | 1998-06-02 |
| 5739302 | Manufacture and use of novel glycosides of catechol estrogens | Sadaaki Komura, Naoko Ishida, Nobuko Ohishi, Kunio Yagi | 1998-04-14 |
| 5715506 | Image forming apparatus comprising a mechanism for positioning a rotatable member and a transfer drum | Akihiko Takeuchi, Toshihiko Ochiai, Motoi Kato, Toshiaki Miyashiro, Akira Ito +2 more | 1998-02-03 |
| 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 |
| 5556642 | Method for producing sustained release microsphere preparation | Masao Kobayashi, Yukiko Nishioka, Yashuhisa Matsukawa | 1996-09-17 |