Issued Patents All Time
Showing 25 most recent of 49 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12412902 | Lithium iron complex oxide, cathode material, cathode, and lithium-ion secondary battery | Tomohiko Hasegawa, Hiroki KARISYUKU, Takashi Mori | 2025-09-09 |
| 12414410 | Light emitting element | Keiji Emura | 2025-09-09 |
| 12382765 | Light-emitting module and method for manufacturing light-emitting module | — | 2025-08-05 |
| 12330500 | Display control method and display control device | Hikaru Nakao, Akira Morimoto, Shohei Nakamura, Shuko Ishimaru | 2025-06-17 |
| 12139162 | Control device and control method | Takeshi Matsumoto, Minoru Yoshimura, Yasuomi Kimura | 2024-11-12 |
| 12109888 | Display control method and display control device | Hikaru Nakao, Akira Morimoto, Shohei Nakamura, Shuko Ishimaru | 2024-10-08 |
| 12068437 | Light emitting element | Keiji Emura | 2024-08-20 |
| 12040709 | Switching power supply device | Tetsuo Tateishi, Shingo Hashiguchi, Isao Takobe, Yuhei Yamaguchi | 2024-07-16 |
| 12030511 | Display control method and display control device | Hikaru Nakao, Akira Morimoto, Shohei Nakamura, Shuko Ishimaru | 2024-07-09 |
| 12020930 | Nitride semiconductor element | Motoaki Iwaya | 2024-06-25 |
| 12007136 | Air-conditioning apparatus | Makoto Kurihara | 2024-06-11 |
| 11817529 | Light emitting element | Keiji Emura | 2023-11-14 |
| 11766937 | Display control method and display control device | Hikaru Nakao, Akira Morimoto, Shohei Nakamura, Shuko Ishimaru | 2023-09-26 |
| 11539263 | Rotary connector device and method of assembling rotary connector device | Kento Oiwa, Hirofumi Utsunomiya, Masatoshi Ushiyama, Masashi Kanazawa | 2022-12-27 |
| 11309456 | Nitride semiconductor light emitting device, ultraviolet light emitting module | — | 2022-04-19 |
| 11296255 | Manufacturing method of light-emitting element | Kazuya Nakao | 2022-04-05 |
| 11175077 | Refrigeration cycle apparatus and electric apparatus including the refrigeration cycle apparatus | Susumu Fujiwara | 2021-11-16 |
| 11088512 | Nitride semiconductor element | Motoaki Iwaya, Shinji Yasue, Yuya Ogino | 2021-08-10 |
| 11046261 | Vehicle interior component and method of installing electric component in vehicle | — | 2021-06-29 |
| 10978617 | Light emitting element | Keiji Emura | 2021-04-13 |
| 10868218 | Semiconductor light emitting apparatus and ultraviolet light emitting module | — | 2020-12-15 |
| 10847679 | Nitride semiconductor light emitting device, ultraviolet light emitting module | — | 2020-11-24 |
| 10805698 | Optical cross-connect device | Ken Sato, Hiroshi Hasegawa, Yojiro Mori | 2020-10-13 |
| 10784407 | Nitride semiconductor light emitting element and nitride semiconductor light emitting device | — | 2020-09-22 |
| 10700237 | Ultraviolet light-emitting devices incorporating graded layers and compositional offsets | Craig Moe, James R. Grandusky, Shawn R. Gibb, Leo J. Schowalter, Tomohiro Morishita | 2020-06-30 |