Issued Patents All Time
Showing 1–25 of 76 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11971668 | Electrophotographic roller, process cartridge and electrophotographic image forming apparatus | Ryosuke Takayama, Koji Yatsu, Seiji Tsuru | 2024-04-30 |
| 11662969 | Image forming apparatus, non-transitory computer readable medium, and image forming method | — | 2023-05-30 |
| 11169464 | Electrophotographic member, process cartridge, and electrophotographic image-forming apparatus | Masaki Yamada, Hideya Arimura | 2021-11-09 |
| 11112718 | Electrophotographic member, process cartridge, and electrophotographic apparatus | Masashi Uno, Fumihiko Utsuno, Hideya Arimura, Masaki Yamada | 2021-09-07 |
| 11022904 | Electrophotographic member, process cartridge and electrophotographic image forming apparatus | Hideya Arimura, Masaki Yamada | 2021-06-01 |
| 10969709 | Member for electrophotography, process cartridge and electrophotographic apparatus | Hideya Arimura, Masaki Yamada | 2021-04-06 |
| 10884352 | Electrophotographic member, process cartridge and electrophotographic apparatus | Masaki Yamada, Hideya Arimura | 2021-01-05 |
| 10887481 | Image forming apparatus and non-transitory computer readable medium storing program | Takahiro Tojo, Takahiro Shiomi | 2021-01-05 |
| 10643563 | Display device | Hiroyuki Abe, Masahiro Maki | 2020-05-05 |
| 10642658 | Vehicle control apparatus | Takeshi Fukuda, Fumio Narisawa, Tomohito EBINA | 2020-05-05 |
| 10395617 | Shift register circuit | Hiroyuki Abe, Masahiro Maki, Hideo Sato | 2019-08-27 |
| 10394675 | Vehicle control device | Takeshi Fukuda, Fumio Narisawa, Tomohito EBINA | 2019-08-27 |
| 10303079 | Electrophotographic member, process cartridge and electrophotographic apparatus | Fumihiko Utsuno, Masaki Yamada | 2019-05-28 |
| 10199004 | Display device | Hiroyuki Abe, Masahiro Maki, Hideo Sato | 2019-02-05 |
| 10147377 | Display device | Hiroyuki Abe, Masahiro Maki | 2018-12-04 |
| 10089949 | Display device | Hiroyuki Abe, Masahiro Maki, Hideo Sato | 2018-10-02 |
| 10022961 | Ink jet printing apparatus and ink jet printing method | Taku Yokozawa, Hiroaki Shirakawa, Mitsutoshi Nagamura, Yuhei Oikawa, Yosuke Ishii +2 more | 2018-07-17 |
| 9921445 | Liquid crystal display device | Takanori Nakayama, Saori Sugiyama | 2018-03-20 |
| 9895894 | Ink jet printing apparatus and ink jet printing method | Hiroshi Taira, Taku Yokozawa, Hiroaki Shirakawa, Mitsutoshi Nagamura, Yuhei Oikawa +2 more | 2018-02-20 |
| 9873247 | Ink jet printing apparatus and ink jet printing method | Yuhei Oikawa, Taku Yokozawa, Hiroaki Shirakawa, Mitsutoshi Nagamura, Hiroshi Taira +2 more | 2018-01-23 |
| 9865215 | Gate signal line drive circuit and display device | Hiroyuki Abe, Masahiro Maki, Hideo Sato | 2018-01-09 |
| 9855743 | Inkjet recording apparatus and inkjet recording method | Hiroshi Taira, Kazuhiko Sato, Taku Yokozawa, Hiroaki Shirakawa, Mitsutoshi Nagamura +3 more | 2018-01-02 |
| 9841638 | Liquid crystal display device | Saori Sugiyama | 2017-12-12 |
| 9842558 | Display device | Hiroyuki Abe, Masahiro Maki | 2017-12-12 |
| 9738069 | Inkjet printing apparatus and inkjet printing method | Yuhei Oikawa, Taku Yokozawa, Hiroaki Shirakawa, Mitsutoshi Nagamura, Hiroshi Taira +3 more | 2017-08-22 |