Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11398460 | Light-emitting device and backlight including light-emitting device | Atsushi Yamamoto, Saiki Yamamoto, Tomokazu Maruyama, Takeshi Morikawa, Seitaro Akagawa | 2022-07-26 |
| 11211532 | Light emitting device | Atsushi Yamamoto | 2021-12-28 |
| 11043620 | Light emitting device | Atsushi Yamamoto | 2021-06-22 |
| 10971481 | Light-emitting device and backlight including light-emitting device | Atsushi Yamamoto, Saiki Yamamoto, Tomokazu Maruyama, Takeshi Morikawa, Seitaro Akagawa | 2021-04-06 |
| 10529695 | Light-emitting device and backlight including light-emitting device | Atsushi Yamamoto, Saiki Yamamoto, Tomokazu Maruyama, Takeshi Morikawa, Seitaro Akagawa | 2020-01-07 |
| 9132159 | Composition for prevention and/or treatment of tumors containing acacia derivative | Yusho Nakamoto | 2015-09-15 |
| 8673287 | Anti-obesity composition containing acacia bark derivative | Yusho Nakamoto | 2014-03-18 |
| 8275293 | Conductive member, charging device, process cartridge, and image forming device | — | 2012-09-25 |
| 8128969 | Hypoglycemic composition containing acacia bark derivative | Yusho Nakamoto | 2012-03-06 |
| 8124137 | Composition for prevention and/or treatment of tumors containing acacia bark derivative | Yusho Nakamoto | 2012-02-28 |
| 8124138 | Composition for prevention and/or treatment of pruritus containing acacia bark derivative | Yusho Nakamoto | 2012-02-28 |
| 8090298 | Electrostatic charging member, electrostatic charging device, process cartridge and image forming apparatus | Takuro Hoshio, Noboru Wada, Makoto Takemoto, Nagahito Ichijo, Naoki Ohta +4 more | 2012-01-03 |
| 7611082 | Method for the production of powder with high tannin content and its use | Yusho Nakamoto, Toshihiko Tsunoda, Hiroyuki Yano, Yoshikazu Yazaki, Huijian Jiang +2 more | 2009-11-03 |