Issued Patents All Time
Showing 1–25 of 97 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11841677 | Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus | Taichi Sato, Hisato Yabuta | 2023-12-12 |
| 11496627 | Telephone apparatus, method of controlling telephone apparatus, and program | — | 2022-11-08 |
| 11339884 | Valve device | Takeshi Terao, Nobuyoshi Yoshida | 2022-05-24 |
| 11061341 | Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus | Masashi Nishi, Takashi Anezaki, Taichi Sato, Kunihiko Sekido | 2021-07-13 |
| 10948838 | Electrophotographic photosensitive member, process cartridge and electrophotographic apparatus | Takashi Anezaki, Taichi Sato, Kunihiko Sekido, Masashi Nishi | 2021-03-16 |
| 10908856 | Image forming apparatus for executing automatic installation of driver to external terminal by remote control and image forming system including the image forming apparatus | — | 2021-02-02 |
| 10754267 | Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus | Kunihiko Sekido, Takashi Anezaki, Taichi Sato, Masashi Nishi | 2020-08-25 |
| 10466603 | Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus | Takashi Anezaki, Taichi Sato | 2019-11-05 |
| 10303085 | Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus | Taichi Sato, Jumpei Kuno, Kenichi Kaku, Takashi Anezaki | 2019-05-28 |
| 10293195 | Safety device for aircraft | Yuta Takahashi, Shingo Kawano, Tsutomu Kawamizu, Shimpei Todaka, Ushio Komoda +1 more | 2019-05-21 |
| 10216105 | Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus | Kenichi Kaku, Takashi Anezaki, Taichi Sato, Jumpei Kuno | 2019-02-26 |
| 10203617 | Electrophotographic photosensitive member, process cartridge and electrophotographic apparatus | Jumpei Kuno, Takashi Anezaki, Taichi Sato, Kenichi Kaku | 2019-02-12 |
| 10162278 | Electrophotographic photosensitive member, process cartridge and electrophotographic apparatus | Jumpei Kuno, Kenichi Kaku, Taichi Sato, Takashi Anezaki | 2018-12-25 |
| 10152002 | Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus | Takashi Anezaki, Kenichi Kaku, Taichi Sato, Jumpei Kuno | 2018-12-11 |
| 10114301 | Electrophotographic photoreceptor, process cartridge, and electrophotographic apparatus | Atsushi Okuda, Yuka Ishiduka, Akihiro Maruyama, Kazunori Noguchi, Nobuhiro Nakamura +3 more | 2018-10-30 |
| 10073362 | Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus | Haruyuki Tsuji, Hideaki Matsuoka, Kazuhisa Shida, Nobuhiro Nakamura | 2018-09-11 |
| 9957059 | Fuel tank, fuel pipe, and aircraft | Shingo Kawano, Yuichi Kanemaki, Ushio Komoda, Toshiyuki Umemoto | 2018-05-01 |
| 9896059 | Buckle and seat belt device | — | 2018-02-20 |
| 9868538 | Water inflow prevention device for aircraft working when landing in water, pressure adjusting valve, and aircraft | Shimpei Todaka, Shingo Kawano, Takashi Uchino, Kiyonori Kushioka, Tsutomu Kawamizu +3 more | 2018-01-16 |
| 9817326 | Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus | Yuki Yamamoto, Atsushi Okuda, Yuka Ishiduka, Kazunori Noguchi, Akihiro Maruyama +2 more | 2017-11-14 |
| 9811008 | Image forming method, process cartridge, and electrophotographic apparatus | Kazunori Noguchi, Yuka Ishiduka, Yuki Yamamoto, Atsushi Okuda, Akihiro Maruyama +2 more | 2017-11-07 |
| 9726992 | Electrophotographic photosensitive member, manufacturing method of electrophotographic photosensitive member, process cartridge and electrophotographic apparatus | Kazuko Sakuma, Yuka Ishiduka, Atsushi Okuda, Kazunori Noguchi, Yuki Yamamoto +2 more | 2017-08-08 |
| 9618861 | Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus | Kazuhisa Shida, Takashi Anezaki, Haruyuki Tsuji | 2017-04-11 |
| 9599917 | Electrophotographic photosensitive member, process cartridge and electrophotographic apparatus | Atsushi Okuda, Nobuhiro Nakamura, Kazunori Noguchi, Akihiro Maruyama, Yuka Ishiduka +3 more | 2017-03-21 |
| 9599915 | Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus | Takashi Anezaki, Kazuhisa Shida, Haruyuki Tsuji, Nobuhiro Nakamura, Hiroyuki Tomono +1 more | 2017-03-21 |