Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11850860 | Cleaning device and image forming apparatus | Hiroaki Umemoto | 2023-12-26 |
| 11167570 | Image forming apparatus and image forming method | Yusuke Mamiya, Yusuke Nishisaka, Shinya Tokutake | 2021-11-09 |
| 11155095 | Inkjet recording apparatus and cleaning method of intermediate transfer body | Yusuke Nishisaka, Mei Suzuki, Keishi Suzuki | 2021-10-26 |
| 11049353 | Supplying apparatus of granular material and supplying method of granular material | Yuya Yoneda | 2021-06-29 |
| 10935144 | Supplying apparatus of granular material | Yuya Yoneda | 2021-03-02 |
| 10082756 | Image forming apparatus and image forming system | — | 2018-09-25 |
| 9522787 | Apparatus for supplying granular material, and apparatus for blending and supplying granular material equipped therewith | Hiroshi Hara | 2016-12-20 |
| 8903624 | Internal combustion engine control apparatus | Satoshi Yoshizaki, Shuntaro Okazaki, Masashi Shibayama, Kaoru Shokatsu | 2014-12-02 |
| 8812214 | Control device for internal combustion engine | Shuntaro Okazaki, Satoshi Yoshizaki, Kaoru Shokatsu, Masashi Shibayama | 2014-08-19 |
| 8793058 | Control device for internal combustion engine | Shuntaro Okazaki, Satoshi Yoshizaki, Masashi Shibayama, Kaoru Shokatsu | 2014-07-29 |
| 8666635 | Control device for internal combustion engine | Shuntaro Okazaki, Satoshi Yoshizaki, Masashi Shibayama, Kaoru Shokatsu | 2014-03-04 |
| 8660451 | Cleaning apparatus and image forming apparatus | Hideo Yamaki, Shigetaka Kurosu, Nobuyasu Tamura, Yusuke Nishisaka, Keiki KATSUMATA | 2014-02-25 |
| 8649957 | Control device for internal combustion engine | Satoshi Yoshizaki, Shuntaro Okazaki, Masashi Shibayama, Kaoru Shokatsu | 2014-02-11 |
| 8515648 | Control device for internal combustion engine | Satoshi Yoshizaki, Shuntaro Okazaki, Masashi Shibayama, Kaoru Shokatsu | 2013-08-20 |
| 8135302 | Image forming apparatus having cleaning device of pre-secondary transfer discharge unit | Yotaro Sato, Takenobu Kimura | 2012-03-13 |
| 7945202 | Cleaning apparatus and image forming apparatus | Takenobu Kimura, Yotaro Sato | 2011-05-17 |
| 7488169 | Three-dimensional structure and method and apparatus for manufacture thereof | Seijyu Keduka | 2009-02-10 |
| 7481958 | Process and apparatus for forming a plastic sheet having recessed and protruded parts and double wall sheet having the plastic sheet | Osamu Sugiyama, Masamoto Iwasaka | 2009-01-27 |
| 5538775 | Paper cushioning mat | Hideaki Akiya, Yuzo Ishino, Kozo Kemmotsu | 1996-07-23 |
| 5159500 | Magnetic tape recording of reproducing apparatus with recorded channel indicator | Masaki Oguro, Shunji Motohashi, Shinichi Fukushima, Masahiro Negamune | 1992-10-27 |
| 4657625 | Apparatus for producing sheet having many hollow bodies from thermoplastic material | — | 1987-04-14 |