Issued Patents All Time
Showing 1–25 of 47 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12360492 | Electrophotographic photoreceptor, process cartridge, and image forming apparatus | Yuki YONETOKU, Masaki Hirakata, Satoshi Mizoguchi, Hideya KATSUHARA | 2025-07-15 |
| 11407440 | Steering column assembly with protective clip | Kurt Achenbach, Jeffrey Mazur, Amarendra Kumar | 2022-08-09 |
| 9823220 | NOx concentration detection apparatus and NOx concentration detection method | Kenji Kato, Kouji Shiotani, Satoshi Teramoto | 2017-11-21 |
| 9723387 | Optical signal processing device with an array waveguide coupled to a slab waveguide with two arcs | Kenya Suzuki, Kazunori Seno, Naoki Ooba, Tetsuo Takahashi, Toshio Watanabe +4 more | 2017-08-01 |
| 9645321 | Optical signal processing device | Yuichi Higuchi, Jo ji Yamaguchi, Koichi Hadama, Yuzo Ishii, Kenya Suzuki +1 more | 2017-05-09 |
| 9429541 | Gas sensor element, gas sensor and control system of gas sensor | Shin Yoshida, Shigeki Mori, Hiroshi Inagaki, Seiji Oya, Kentaro Mori | 2016-08-30 |
| 9201040 | Gas sensor | Yuichi Yamada, Takahiro Akiyama, Takuya Saito, Makoto Kume, Satoshi Teramoto +3 more | 2015-12-01 |
| 9182700 | Cleaning member for image forming apparatus, charging device, unit for image forming apparatus, process cartridge, image forming apparatus | Fuyuki Kano | 2015-11-10 |
| 9014590 | Cleaning member, charging device assembly, and image forming apparatus | Makoto Nishimura | 2015-04-21 |
| 8989618 | Cleaning member for image forming apparatus, charging device, unit for image forming apparatus, process cartridge, and image forming apparatus | Fuyuki Kano, Makoto Nishimura, Makoto Takemoto | 2015-03-24 |
| 8891999 | Cleaning member and charging device, unit for image forming apparatus and process cartridge, and image forming apparatus | — | 2014-11-18 |
| 8877024 | Sensor control device and sensor control method | Hiroshi Inagaki, Koji Shiotani, Hirotaka Onogi, Satoshi Teramoto | 2014-11-04 |
| 8538287 | Cleaning member for image forming apparatus, charging device, unit for image forming apparatus, process cartridge, and image forming apparatus | — | 2013-09-17 |
| 8526845 | Cleaning member for image forming apparatus including a core and an elastic layer, charging device, unit for image forming apparatus, process cartridge, and image forming apparatus | Akihiro Nonaka, Makoto Takemoto | 2013-09-03 |
| 8515305 | Cleaning unit including an elastic member spirally wound around and fixed to a shaft | Akihiro Nonaka | 2013-08-20 |
| 8513961 | Detection method for defect of sensor | Tomohisa Fujita, Satoshi Teramoto, Shigeki Mori | 2013-08-20 |
| 8467697 | Cleaning member for image forming apparatus, charging device, unit for image forming apparatus, process cartridge, and image forming apparatus | Masato Ono, Akihiro Nonaka, Taketoshi Hoshizaki | 2013-06-18 |
| 8412069 | Charging unit, manufacturing method for charging unit, process cartridge and image forming device | Yasuaki Miyazawa, Masato Ono | 2013-04-02 |
| 8401421 | Charging device, method for producing charging device, process cartridge, and image forming apparatus | — | 2013-03-19 |
| 8266953 | Method and apparatus for detecting abnormality of nitrogen oxide purifying catalyst | Hisashi Sasaki, Kenji Kato, Koji Shiotani | 2012-09-18 |
| 8188326 | Process for producing adamantane | Mitsuharu Kitamura | 2012-05-29 |
| 8127594 | Gas sensor | Kentaro Mori, Ryohei Aoki | 2012-03-06 |
| 7964073 | Air fuel ratio detection apparatus | Masamichi Hiraiwa, Satoshi Teramoto, Shigeki Mori, Hiroshi Inagaki | 2011-06-21 |
| 7951277 | Gas sensor and method for manufacturing the same | Yukinobu Nagao, Masaki Nakagawa, Ryohei Aoki, Satoshi Teramoto | 2011-05-31 |
| 7518025 | Process for producing alkyl aromatic compound | Kenji Inamasa | 2009-04-14 |