Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12381437 | Drive unit for improving waterproof performance of a connector | — | 2025-08-05 |
| 11142057 | Drive unit | Yuichiro Ueno | 2021-10-12 |
| D904261 | Instrument panel for automobile | Hideki Tago, Shingo Takeda | 2020-12-08 |
| 10818954 | Electrical component connection mechanism of fuel cell stack and fuel cell stack | Yusuke Goto, Hiroo Yamaguchi | 2020-10-27 |
| 8335242 | Nitride semiconductor laser device mounted on a stem | Shigetoshi Ito | 2012-12-18 |
| 8287760 | Light-emitting apparatus, phosphorescent portion, and method of producing the same | Masaya Ishida, Tatsuya Morioka, Mototaka Taneya, Shigeo Fujita, Yoichi Kawakami +3 more | 2012-10-16 |
| 8253240 | Cap member and semiconductor device employing same | Masaya Ishida, Takeshi Horiguchi | 2012-08-28 |
| 8203152 | Nitride semiconductor devices including a separation preventing layer | Masafumi Kondo, Susumu Ohmi, Kunihiro Takatani, Yoshika Kaneko | 2012-06-19 |
| 7939433 | Method for producing nitride semiconductor laser light source and apparatus for producing nitride semiconductor laser light source | Masaya Ishida, Atsushi Ogawa, Yoshihiko Tani, Takuro Ishikura | 2011-05-10 |
| 7833834 | Method for producing nitride semiconductor laser light source and apparatus for producing nitride semiconductor laser light source | Masaya Ishida, Atsushi Ogawa, Yoshihiko Tani, Takuro Ishikura | 2010-11-16 |
| 7790484 | Method for manufacturing laser devices | Masaya Ishida, Atsushi Ogawa | 2010-09-07 |
| 7700001 | Light-emitting apparatus, phosphor and method of producing it | Masaya Ishida, Tatsuya Morioka, Mototaka Taneya, Shigeo Fujita, Yoichi Kawakami +3 more | 2010-04-20 |
| 7691729 | Method for producing nitride semiconductor laser light source and apparatus for producing nitride semiconductor laser light source | Masaya Ishida, Atsushi Ogawa, Yoshihiko Tani, Takuro Ishikura | 2010-04-06 |
| 7656916 | Semiconductor light emitting device and method for fabricating same | Kunihiro Takatani, Masaya Ishida | 2010-02-02 |
| 7573924 | Nitride semiconductor laser device | Yuhzoh Tsuda, Masaya Ishida | 2009-08-11 |
| 7123640 | Nitride semiconductor laser device chip and laser apparatus including the same | — | 2006-10-17 |
| 7058103 | Light-emitting apparatus, phosphor, and method of producing it | Masaya Ishida, Tatsuya Morioka, Mototaka Taneya, Shigeo Fujita, Yoichi Kawakami +3 more | 2006-06-06 |
| 6984841 | Nitride semiconductor light emitting element and production thereof | Yuhzoh Tsuda, Takayuki Yuasa, Shigetoshi Ito, Mototaka Taneya | 2006-01-10 |
| 6895029 | Nitride semiconductor laser device | — | 2005-05-17 |
| 6091083 | Gallium nitride type compound semiconductor light-emitting device having buffer layer with non-flat surface | Toshio Hata, Satoshi Sugahara | 2000-07-18 |
| 5804839 | III-V nitride compound semiconductor device and method for fabricating the same | Katsuki Furukawa | 1998-09-08 |