Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9240504 | Solar cell and method of manufacturing the same | Takahiro Mishima | 2016-01-19 |
| 8275013 | Semiconductor laser device and method of manufacturing the same | Yasuyuki Bessho, Masayuki Hata | 2012-09-25 |
| 8258048 | Semiconductor laser device and method of fabricating the same | Tsutomu Yamaguchi, Masayuki Hata, Takashi Kano, Masayuki Shono, Yasuhiko Nomura +1 more | 2012-09-04 |
| 8064492 | Method of manufacturing semiconductor laser device, semiconductor laser device and light apparatus | Yasuyuki Bessho, Kunio Takeuchi, Seiichi Tokunaga, Yasumitsu Kunoh, Masayuki Hata | 2011-11-22 |
| 7961768 | Integrated semiconductor laser device and method of fabricating the same | Hiroaki Izu, Tsutomu Yamaguchi, Ryoji Hiroyama, Masayuki Hata, Kiyoshi Oota | 2011-06-14 |
| 7567605 | Semiconductor laser device and method of fabricating the same | Tsutomu Yamaguchi, Masayuki Hata, Takashi Kano, Masayuki Shono, Yasuhiko Nomura +1 more | 2009-07-28 |
| 7512167 | Integrated semiconductor laser device and method of fabricating the same | Hiroaki Izu, Tsutomu Yamaguchi, Ryoji Hiroyama, Masayuki Hata, Kiyoshi Oota | 2009-03-31 |
| 7279344 | Method of forming a nitride-based semiconductor | Nobuhiko Hayashi, Tatsuya Kunisato, Tsutomu Yamaguchi | 2007-10-09 |
| 7109530 | Nitride-based semiconductor element | Nobuhiko Hayashi, Tatsuya Kunisato, Tsutomu Yamaguchi | 2006-09-19 |
| 6872967 | Nitride-based semiconductor device and manufacturing method thereof | Takashi Kano | 2005-03-29 |
| 6836496 | Semiconductor laser device | Takashi Kano | 2004-12-28 |
| 6821807 | Method of forming nitride-based semiconductor layer, and method of manufacturing nitride-based semiconductor device | Takashi Kano, Nobuhiko Hayashi | 2004-11-23 |
| 6759139 | Nitride-based semiconductor element and method of forming nitride-based semiconductor | Tatsuya Kunisato, Nobuhiko Hayashi, Masayuki Hata, Tsutomu Yamaguchi | 2004-07-06 |
| 6756245 | Method of fabricating semiconductor device | Nobuhiko Hayashi | 2004-06-29 |
| 6734503 | Nitride-based semiconductor element | Masayuki Hata, Nobuhiko Hayashi, Koji Tominaga, Yasuhiko Nomura, Tatsuya Kunisato | 2004-05-11 |
| 6720196 | Nitride-based semiconductor element and method of forming nitride-based semiconductor | Tatsuya Kunisato, Yasuhiko Nomura, Takashi Kano, Masayuki Hata | 2004-04-13 |
| 6713845 | Nitride-based semiconductor element | Nobuhiko Hayashi, Tatsuya Kunisato, Tsutomu Yamaguchi | 2004-03-30 |
| 6566677 | Nitride-based semiconductor device and manufacturing method thereof | Takashi Kano | 2003-05-20 |
| 6534800 | Semiconductor device and method of fabricating the same | Nobuhiko Hayashi | 2003-03-18 |