Issued Patents All Time
Showing 1–25 of 180 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12374567 | Semiconductor manufacturing apparatus and semiconductor manufacturing method | — | 2025-07-29 |
| 12259674 | Electroconductive member, process cartridge, and electrophotographic image formation device | Kenji Takashima, Kazuhiro Yamauchi, Satoru Nishioka, Yuichi Kikuchi, Takumi Furukawa | 2025-03-25 |
| 12136476 | Medication assistance information providing device, method, and non-transitory recording medium recording program | Hiroshi Ogawa, Asa Hirasawa, Tamio UEDA, Kensuke Ibata, Tomoya Ishida +3 more | 2024-11-05 |
| D1038029 | Electric motor | Masanori Murakami, Akinori Ando | 2024-08-06 |
| 11976442 | Construction machine | Naohiro Hara, Shingo Eguchi, Keishi Yamanaka, Tatsuya Fujimori, Kensuke Kaneda | 2024-05-07 |
| 11961725 | Phototube | Tsuyoshi Kodama | 2024-04-16 |
| 11894223 | Photoelectric tube | Tsuyoshi Kodama, Shinichi Hara, Naoki Umebayashi | 2024-02-06 |
| 11860138 | Analysis method and analytical device | — | 2024-01-02 |
| 11675282 | Electrophotographic member, process cartridge and electrophotographic apparatus | Sosuke Yamaguchi, Kazuhiro Yamauchi, Satoru Nishioka, Taichi Shintou | 2023-06-13 |
| 11678583 | Method of manufacturing magnetic tunnel junction and magnetic tunnel junction | Yu Zhao, Katsuya Miura, Hirotaka Hamamura, Kiyohiko Sato | 2023-06-13 |
| 11586121 | Electrophotographic electro-conductive member, process cartridge, and electrophotographic image forming device | Yuichi Kikuchi, Kenji Takashima, Tetsuo Hino, Kazuhiro Yamauchi, Takumi Furukawa | 2023-02-21 |
| 11391796 | Optically pumped magnetometer and magnetic sensing method that expand a measurable frequency band of magnetism | Koji TAKEMIYA | 2022-07-19 |
| 11307509 | Electro-conductive member, method for producing same, process cartridge and electrophotographic image forming apparatus | Tetsuo Hino, Yasuhiro Fushimoto, Norifumi Muranaka, Masafumi Kyogaku, Hiroshi Inoue +5 more | 2022-04-19 |
| 11295960 | Etching method | Takashi Hattori, Michael A. Walker, Catherine King, Hiroto Otake | 2022-04-05 |
| 11276816 | Method of manufacturing magnetic tunnel junction and magnetic tunnel junction | Yu Zhao, Katsuya Miura, Hirotaka Hamamura, Kiyohiko Sato | 2022-03-15 |
| 11183381 | Semiconductor device | — | 2021-11-23 |
| 11169464 | Electrophotographic member, process cartridge, and electrophotographic image-forming apparatus | Hiroaki Komatsu, Hideya Arimura | 2021-11-09 |
| 11165015 | Magnetic tunnel junction device, magnetoresistive random access memory using same and manufacturing method of magnetic tunnel junction device | Katsuya Miura, Hirotaka Hamamura | 2021-11-02 |
| 11164906 | Magnetic tunnel junction element, magnetic memory using the same, and manufacture method of magnetic tunnel junction element | Katsuya Miura, Hirotaka Hamamura, Yu Zhao, Kiyohiko Sato | 2021-11-02 |
| 11112748 | Developing member, process cartridge and electrophotographic apparatus | Yuichi Kikuchi, Tetsuo Hino, Kazuhiro Yamauchi, Takumi Furukawa, Hiroaki Watanabe +3 more | 2021-09-07 |
| 11112718 | Electrophotographic member, process cartridge, and electrophotographic apparatus | Masashi Uno, Fumihiko Utsuno, Hideya Arimura, Hiroaki Komatsu | 2021-09-07 |
| 11031459 | Semiconductor device including a capacitor and method of manufacturing semiconductor device | — | 2021-06-08 |
| 11022904 | Electrophotographic member, process cartridge and electrophotographic image forming apparatus | Hideya Arimura, Hiroaki Komatsu | 2021-06-01 |
| 10969709 | Member for electrophotography, process cartridge and electrophotographic apparatus | Hideya Arimura, Hiroaki Komatsu | 2021-04-06 |
| 10884352 | Electrophotographic member, process cartridge and electrophotographic apparatus | Hiroaki Komatsu, Hideya Arimura | 2021-01-05 |