Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12289514 | Image capturing and display apparatus and wearable device | Yosuke Nishide, Yu Maehashi, Masahiro Kobayashi, Akira Okita, Takeshi Ichikawa | 2025-04-29 |
| 11943527 | Image capturing and display apparatus and wearable device | Yosuke Nishide, Yu Maehashi, Masahiro Kobayashi, Akira Okita, Takeshi Ichikawa | 2024-03-26 |
| 11706518 | Image capturing and display apparatus and wearable device | Yosuke Nishide, Yu Maehashi, Masahiro Kobayashi, Akira Okita, Takeshi Ichikawa | 2023-07-18 |
| 11057551 | Image capturing and display apparatus and wearable device | Yosuke Nishide, Yu Maehashi, Masahiro Kobayashi, Akira Okita, Takeshi Ichikawa | 2021-07-06 |
| 9437684 | Method of producing microstructure of nitride semiconductor and photonic crystal prepared according to the method | Shoichi Kawashima, Takeshi Kawashima, Yasuhiro Nagatomo | 2016-09-06 |
| 9160138 | Light-emitting element array | Takeshi Uchida | 2015-10-13 |
| 8962356 | Method of manufacturing photonic crystal and method of manufacturing surface-emitting laser | — | 2015-02-24 |
| 8885683 | Process for forming microstructure of nitride semiconductor, surface emitting laser using two-dimensional photonic crystal and production process thereof | Yasuhiro Nagatomo, Shoichi Kawashima, Takeshi Kawashima | 2014-11-11 |
| 8842710 | Process for producing semiconductor device and semiconductor device | Yasuhiro Nagatomo, Takeshi Kawashima, Shoichi Kawashima | 2014-09-23 |
| 8791025 | Method of producing microstructure of nitride semiconductor and photonic crystal prepared according to the method | Shoichi Kawashima, Takeshi Kawashima, Yasuhiro Nagatomo | 2014-07-29 |
| 8679650 | Substrate for growing wurtzite type crystal and method for manufacturing the same and semiconductor device | Naho Itagaki, Tatsuya Iwasaki | 2014-03-25 |
| 8311072 | Surface emitting laser array and production method therefor | Shoichi Kawashima | 2012-11-13 |
| 8129210 | Manufacturing method of microstructure | Takeshi Kawashima, Shoichi Kawashima, Yasuhiro Nagatomo | 2012-03-06 |
| 8130808 | Two dimensional photonic crystal surface emitting laser | Yasuhiro Nagatomo | 2012-03-06 |