Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12341316 | Method for forming film on end-surface of laser diode bar | Masato Suzuki | 2025-06-24 |
| 12278459 | Dummy bar configured to align laser diode bar during deposition of film on end faces of laser diode bar and method for depositing film on end faces of laser diode bar | Masato Suzuki | 2025-04-15 |
| 11411369 | Method for manufacturing semiconductor device | Kyosuke Kuramoto, Takehiro Nishida | 2022-08-09 |
| 8625646 | Semiconductor device | Harumi Nishiguchi, Misao Hironaka, Kyosuke Kuramoto, Yosuke Suzuki | 2014-01-07 |
| 8435869 | Method for manufacturing semiconductor device | Misao Hironaka, Harumi Nishiguchi, Kyosuke Kuramoto | 2013-05-07 |
| 7897418 | Method for manufacturing semiconductor light emitting device | Takafumi Oka, Kazushige Kawasaki, Shinji Abe, Hitoshi Sakuma | 2011-03-01 |
| 7879684 | Method for manufacturing semiconductor light-emitting element | Takafumi Oka, Shinji Abe | 2011-02-01 |
| 7796664 | Semiconductor laser | Yasuyuki Nakagawa, Harumi Nishiguchi, Kyosuke Kuramoto, Takeo Shirahama, Yosuke Suzuki +1 more | 2010-09-14 |
| 7611916 | Method of manufacturing semiconductor optical element | Takafumi Oka | 2009-11-03 |