Issued Patents 2025
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12416871 | Electrophotographic photosensitive member, process cartridge, electrophotographic apparatus, and method of manufacturing electrophotographic photosensitive member | Masayuki Shinozuka, Motoya Yamada | 2025-09-16 |
| 12385557 | Differential apparatus | Isao Hirota, Noboru Uchida, Yousuke Kawai, Daisuke Umetsu, Koki Yamamoto +1 more | 2025-08-12 |
| 12323137 | Gate drive circuit, gate drive device, high-frequency power supply device, and system | Manabu Yanagihara, Noboru Negoro, Takeshi Azuma | 2025-06-03 |
| 12291546 | Phosphonium compound, reagent kit for derivatization, mass spectrometric method, and method for producing phosphonium compound | Seketsu Fukuzawa, Yoshiyuki Itoh, Masaki Takiwaki, Shugo Tsuda, Masayoshi Mochizuki +1 more | 2025-05-06 |
| 12277254 | Hardware trojan detection method, hardware trojan detection device, and program for hardware trojan detection | Shinichi Nagata, Nozomu TOGAWA, Masaru Oya | 2025-04-15 |
| 12248274 | Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus | Motoya Yamada, Masayuki Shinozuka | 2025-03-11 |
| 12222166 | Heat-transfer member and cooling system | Yasuyuki Takata, Biao Shen, Junji Nunomura, Yoichiro Bekki, Akihiro Fukatsu | 2025-02-11 |
| 12199213 | Image display device | Katsuji Iguchi, Hidenori Kawanishi, Peter John Roberts, NATHAN COLE | 2025-01-14 |