Issued Patents All Time
Showing 76–100 of 188 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9964910 | Drive transmission unit and image forming apparatus incorporating same | Masahiro Ishida | 2018-05-08 |
| 9951862 | Drive device, image forming apparatus, and grease composition | Toshiyuki Kabata, Kumiko Seo, Masahiro Ishida, Teruyoshi Tanaka | 2018-04-24 |
| 9904229 | Image forming apparatus | Masahiro Ishida, Yoshihide Ohta | 2018-02-27 |
| 9904215 | Drive system and image forming apparatus including same | Masahiro Ishida, Jun Yasuda, Shinya Shimizu | 2018-02-27 |
| 9892953 | Substrate gripping apparatus | Mitsuru Miyazaki, Junji Kunisawa, Manao Hoshina | 2018-02-13 |
| 9869962 | Housing structure, electronic apparatus, and image forming apparatus | Masahiro Ishida | 2018-01-16 |
| 9824676 | Cabinet structure, electronic equipment, and image forming apparatus | Masahiro Ishida | 2017-11-21 |
| 9783755 | Drive device, image forming apparatus, and grease composition | Toshiyuki Kabata, Kumiko Seo, Masahiro Ishida, Teruyoshi Tanaka | 2017-10-10 |
| 9772277 | Gas absorption spectroscopic system and gas absorption spectroscopic method | Takashi Muramatsu, Naoji Moriya | 2017-09-26 |
| 9767783 | Device and image forming apparatus | Masahiro Ishida, Toshiyuki Uchida, Kazuhiro Kobayashi, Toshihiro Shimada | 2017-09-19 |
| 9762050 | Motor drive device | Nobuhiko Uryu | 2017-09-12 |
| 9711124 | Acoustic device, and electronic device and image forming apparatus incorporating same | Masahiro Ishida | 2017-07-18 |
| 9711125 | Sound absorbing device, electronic device, and image forming apparatus | Kouta Hirakawa, Junichi Murano, Shoji Asanuma, Toshihiro Shimada, Tsuyoshi Endo +2 more | 2017-07-18 |
| 9687957 | Substrate processing apparatus, substrate processing method, substrate holding mechanism, and substrate holding method | Mitsuru Miyazaki, Seiji Katsuoka, Junji Kunisawa, Kenichi Kobayashi, Hiroshi Sotozaki +5 more | 2017-06-27 |
| 9678464 | Sheet feeder, and image forming apparatus using the sheet feeder | Masahiro Ishida | 2017-06-13 |
| 9671718 | Image forming apparatus | Masahiro Ishida | 2017-06-06 |
| 9667835 | Image forming apparatus and image forming system including the image forming apparatus | Masahiro Ishida | 2017-05-30 |
| 9653061 | Acoustic device, and electronic device and image forming apparatus incorporating same | Masahiro Ishida | 2017-05-16 |
| 9624140 | Gas generating composition and gas generator using the same | Yoji Fujisaki | 2017-04-18 |
| 9625872 | Cabinet structure, electronic equipment, and image forming apparatus | Masahiro Ishida | 2017-04-18 |
| 9606500 | Gear transmission device, process unit including the gear transmission device and image forming apparatus including same | Masahiro Ishida, Shinya Shimizu | 2017-03-28 |
| 9589555 | Cabinet structure, electronic equipment, and image forming apparatus | Masahiro Ishida | 2017-03-07 |
| 9547274 | Image forming apparatus having a sound absorber | Hiroki Ishimitsu, Masahiro Ishida, Kohta Takenaka, Toshihiro Shimada, Wataru Hojo | 2017-01-17 |
| 9546057 | Sheet material storage, sheet feeding device, and image forming apparatus | Masahiro Ishida | 2017-01-17 |
| 9539821 | Image forming apparatus | Masahiro Ishida | 2017-01-10 |