Issued Patents All Time
Showing 25 most recent of 160 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12248188 | Semiconductor device | Kazuya Ohira | 2025-03-11 |
| 12169316 | Semiconductor device including leaf springs for holding optical fiber | Kazuya Ohira | 2024-12-17 |
| 11843223 | Semiconductor light-emitting device and method for manufacturing semiconductor light-emitting device | Kazuya Ohira | 2023-12-12 |
| 11594492 | Semiconductor device | — | 2023-02-28 |
| 11328995 | Semiconductor device | — | 2022-05-10 |
| 11239145 | Electronic component module | Yoichiro Kurita | 2022-02-01 |
| 11158483 | Charged particle beam deflection device | Kazuya Ohira | 2021-10-26 |
| 10958042 | Semiconductor light-emitting device and method for manufacturing semiconductor light-emitting device | Kazuya Ohira | 2021-03-23 |
| 10854424 | Multi-electron beam device | — | 2020-12-01 |
| 10845551 | Optical transmission device, method for manufacturing same, and optical transmission module | — | 2020-11-24 |
| 10707378 | Semiconductor light-emitting device | Hideyuki Tomizawa, Akihiro Kojima, Miyoko Shimada, Yosuke Akimoto, Yoshiaki Sugizaki | 2020-07-07 |
| 10686093 | Semiconductor light receiving element including si avalanche multiplication part and compound semiconductor light receiving layer | — | 2020-06-16 |
| 10566219 | Chip transfer member, chip transfer apparatus, and chip transfer method | Yoichiro Kurita, Tomoyuki Abe | 2020-02-18 |
| 10553758 | Semiconductor light emitting device | Hideyuki Tomizawa, Akihiro Kojima, Miyoko Shimada, Yosuke Akimoto, Yoshiaki Sugizaki | 2020-02-04 |
| 10541234 | Optical semiconductor module and method of manufacturing the same | — | 2020-01-21 |
| 10490387 | Charged particle beam deflection device | — | 2019-11-26 |
| 10429598 | Optical device and optical coupling module | Yoichiro Kurita, Hiroshi Uemura, Fumitaka ISHIBASHI | 2019-10-01 |
| 10396060 | Semiconductor device and method for manufacturing same | Yoichiro Kurita, Hiroshi Uemura | 2019-08-27 |
| 10279348 | Semiconductor micro-analysis chip and method of manufacturing the same | Hiroko MIKI, Kentaro Kobayashi, Akihiro Kojima | 2019-05-07 |
| 10203460 | Optical semiconductor module | Yoichiro Kurita, Hiroshi Uemura, Fumitaka ISHIBASHI | 2019-02-12 |
| 10170352 | Manufacturing apparatus of semiconductor device, and manufacturing method of semiconductor device | Shuji Itonaga, Mitsuyoshi Endo | 2019-01-01 |
| 10103514 | Optical semiconductor device and method for manufacturing the same | Kazuya Ohira, Mizunori Ezaki, Hirotaka Uemura, Haruhiko Yoshida, Norio Ilzuka | 2018-10-16 |
| 10032758 | Method of manufacturing semiconductor device | Yoichiro Kurita, Hiroshi Uemura, Fumitaka ISHIBASHI | 2018-07-24 |
| 9887328 | Semiconductor light emitting device and method for manufacturing same | Hideyuki Tomizawa, Akihiro Kojima, Miyoko Shimada, Yosuke Akimoto, Hideko Mukaida +5 more | 2018-02-06 |
| 9882099 | Semiconductor light emitting device | Yosuke Akimoto, Akihiro Kojima, Miyoko Shimada, Hideyuki Tomizawa, Yoshiaki Sugizaki | 2018-01-30 |