Issued Patents All Time
Showing 25 most recent of 178 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12362540 | Light emitting element | Tatsushi Hamaguchi, Jugo Mitomo, Hiroshi Nakajima, Masamichi Ito | 2025-07-15 |
| 12269051 | Foam dispensing container | Eiji Tanaka, Osamu Yoshida | 2025-04-08 |
| 12252299 | Container bag for liquid having a spout | Hidetomo Kohara, Tsuyoshi Kawabata, Yuka Tozaki | 2025-03-18 |
| 12162969 | Acrylic rubber, acrylic rubber composition, crosslinked acrylic rubber, seal material, and hose material | Fumiaki Bando | 2024-12-10 |
| 12126137 | Light-emitting element and method of manufacturing the same | Tatsushi Hamaguchi, Shoichiro Izumi, Noriyuki Futagawa, Masamichi Ito, Jugo Mitomo +1 more | 2024-10-22 |
| 12034274 | Light emitting element | Tatsushi Hamaguchi, Jugo Mitomo, Hiroshi Nakajima, Masamichi Ito | 2024-07-09 |
| 11611196 | Light emitting element | Tatsushi Hamaguchi, Jugo Mitomo, Hiroshi Nakajima, Masamichi Ito | 2023-03-21 |
| 11594859 | Light emitting element and light emitting element array | Jugo Mitomo, Tatsushi Hamaguchi, Hiroshi Nakajima, Masamichi Ito | 2023-02-28 |
| 11492186 | Container bag made of sheet material | Hidetomo Kohara, Tsuyoshi Kawabata, Haruka Yajima | 2022-11-08 |
| 11489314 | Light-emitting element and method of manufacturing the same | Tatsushi Hamaguchi, Shoichiro Izumi, Noriyuki Futagawa, Masamichi Ito, Jugo Mitomo +1 more | 2022-11-01 |
| 11411372 | Light emitting element and manufacturing method therefor | Tatsushi Hamaguchi, Jugo Mitomo, Hiroshi Nakajima, Masamichi Ito, Hidekazu Kawanishi | 2022-08-09 |
| 11404849 | Light emitting element to control an oscillation wavelength | Tatsushi Hamaguchi, Shoichiro Izumi, Noriyuki Futagawa | 2022-08-02 |
| 11374384 | Light-emitting device and method of manufacturing light-emitting device | Tatsushi Hamaguchi, Jugo Mitomo, Hiroshi Nakajima, Masamichi Ito, Hidekazu Kawanishi | 2022-06-28 |
| 11309686 | Surface emitting laser and method of manufacturing the same | Hiroshi Nakajima, Tatsushi Hamaguchi, Jugo Mitomo, Masamichi Ito, Hidekazu Kawanishi | 2022-04-19 |
| 11031752 | Surface-emitting laser and electronic apparatus | Tatsushi Hamaguchi, Jugo Mitomo, Hiroshi Nakajima, Masamichi Ito, Noriyuki Futagawa | 2021-06-08 |
| 11011888 | Light-emitting device and light-emitting apparatus | Jugo Mitomo, Tatsushi Hamaguchi, Hiroshi Nakajima, Masamichi Ito, Hidekazu Kawanishi | 2021-05-18 |
| 10873174 | Light-emitting element and method of manufacturing the same | Tatsushi Hamaguchi, Shoichiro Izumi, Noriyuki Futagawa, Masamichi Ito, Jugo Mitomo +1 more | 2020-12-22 |
| 10826275 | Surface emitting laser element | Tatsushi Hamaguchi, Shoichiro Izumi, Noriyuki Futagawa | 2020-11-03 |
| 10806273 | Mattress | Yasuhiro Nakamura, Akitsugu MISAKI, Tomonori Hayakawa | 2020-10-20 |
| 10587786 | Imaging device, imaging optical system, method for manufacturing imaging device, and imaging method | Norio Murayama, Daisaku Arai, Misa KAWAMURA, Marie Shimoyama | 2020-03-10 |
| 9658369 | Geometric transformation lens | Sota Shimizu | 2017-05-23 |
| 9413256 | Control device of DC-DC converter | Hiroshi Tamura, Kenji Kubo, Takuma Ono, Satoshi Idei | 2016-08-09 |
| 9373866 | Solid electrolyte battery | Yuichi Sabi, Saori Hayashi | 2016-06-21 |
| 9362547 | Solid electrolyte cell and positive electrode active material | Yuichi Sabi, Saori Tsuda | 2016-06-07 |
| 9325008 | Solid electrolyte battery and positive electrode active material | Saori Hayashi, Yuichi Sabi | 2016-04-26 |