Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11474462 | Image forming apparatus with misalignment correction capability | — | 2022-10-18 |
| 11385562 | Image forming apparatus and position control method | — | 2022-07-12 |
| 11226576 | Image forming apparatus with misalignment correction capability | — | 2022-01-18 |
| 11163252 | Image forming apparatus and image position adjustment method | — | 2021-11-02 |
| 10761467 | Image forming apparatus and image position adjustment method | — | 2020-09-01 |
| 10616438 | Image reading apparatus, image forming apparatus and image reading method | — | 2020-04-07 |
| 10481533 | Fixing device, image forming system, and fixing temperature control method | — | 2019-11-19 |
| 10180645 | Fixing device, image forming system, and fixing temperature control method | — | 2019-01-15 |
| 8120630 | Image shift adjusting apparatus of image forming apparatus | — | 2012-02-21 |
| 7440716 | Image copying apparatus and image copying method | — | 2008-10-21 |
| 7005631 | Beam position adjusting method for optical scanning device | — | 2006-02-28 |
| 5401436 | Optically active compound | Seiichi Takano, Kunio Ogasawara, Toshihiro Shibata, Masaki Kimura | 1995-03-28 |
| 5305059 | Image forming apparatus | — | 1994-04-19 |
| 5200111 | Optically active compound | Seiichi Takano, Kunio Ogasawara, Toshihiro Shibata, Masaki Kimura | 1993-04-06 |
| 5138400 | Image forming apparatus | — | 1992-08-11 |
| 5047169 | Tolane compound | Toshihiro Shibata | 1991-09-10 |
| 5043094 | Optically active bisaryl compound | Seiichi Takano, Kunio Ogasawara, Toshihiro Shibata | 1991-08-27 |
| 5013475 | Optically active ester compound and liquid crystal composition containing the same | Toshihiro Shibata, Masaki Kimura | 1991-05-07 |
| 4959173 | Optically active ester compound | Toshihiro Shibata, Masaki Kimura | 1990-09-25 |
| 4866199 | Optically active ester compound | Toshihiro Shibata, Masaki Kimura | 1989-09-12 |
| 4844836 | Optically active cyanobiphenyl compound | Toshihiro Shibata | 1989-07-04 |
| 4831143 | Pyrimidine compound | Toshihiro Shibata, Masaki Kimura | 1989-05-16 |
| 4804759 | Pyrimidine compound | Toshihiro Shibata | 1989-02-14 |
| 4786730 | Pyrimidine compound | Toshihiro Shibata, Masaki Kimura | 1988-11-22 |