Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11912181 | Suspension seat | Satoshi Yaegashi, Ryusei Nakamura, Yuki Uchisawa | 2024-02-27 |
| 9555724 | Vehicle seat | Tadanori Hisamoto, Masumi Yoda, Tsunekazu Kanno | 2017-01-31 |
| 7650957 | Actuator mechanism for lifting a hood of a motor vehicle | Minoru Takakura, Eiji Shimizu, Toshihiro Yoshitake | 2010-01-26 |
| 7583916 | Image forming apparatus | Hiroaki Ogata, Syuhei Kawasaki, Seiji Yamaguchi | 2009-09-01 |
| 6647230 | Image-forming apparatus for use with negatively-charged toner and featuring a negatively-chargeable image-bearing member, and process cartridge using same | Tetsuya Kobayashi, Yasuyuki Ishii, Tsuyoshi Nakagawa | 2003-11-11 |
| 6574444 | Developing apparatus wherein seal-inflicted damage to an end edge of a developing roller is prevented | Tetsuya Kobayashi, Yasuyuki Ishii, Tsuyoshi Nakagawa | 2003-06-03 |
| 6542710 | Developing apparatus for preventing developer from attaching to developer electrifying member | Tomomi Kakeshita, Yasuyuki Ishii | 2003-04-01 |
| 6529699 | Image forming apparatus and process cartridge detachably attachable to image forming apparatus comprising an image bearing body, and a developer carrying body | Yasuyuki Ishii, Tetsuya Kobayashi, Tsuyoshi Nakagawa | 2003-03-04 |
| 6522842 | Developing apparatus and image forming apparatus | Yasuyuki Ishii, Tomomi Kakeshita | 2003-02-18 |
| 6470153 | Developing device and developing method featuring a use-related control of a first voltage and a second voltage respectively, applied to a developer bearing member and a developer charging member | — | 2002-10-22 |
| 6314257 | Simultaneous developing/cleaning device | Yasuyuki Ishii, Tomomi Kakeshita | 2001-11-06 |
| 6137966 | Image forming apparatus | Jun Suzuki | 2000-10-24 |