Issued Patents All Time
Showing 1–25 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8750343 | Nitride-based semiconductor light-emitting device, nitride-based semiconductor laser device, nitride-based semiconductor light-emitting diode, method of manufacturing the same, and method of forming nitride-based semiconductor layer | Ryoji Hiroyama, Yasuto Miyake, Yasumitsu Kuno, Masayuki Hata | 2014-06-10 |
| 8477823 | Semiconductor laser apparatus and optical apparatus | Yousuke Katsuki | 2013-07-02 |
| 8275013 | Semiconductor laser device and method of manufacturing the same | Masayuki Hata, Hiroki Ohbo | 2012-09-25 |
| 8193016 | Semiconductor laser device and method of manufacturing the same | Ryoji Hiroyama, Daijiro Inoue, Masayuki Hata | 2012-06-05 |
| 8098699 | Semiconductor laser apparatus and optical apparatus | Daijiro Inoue, Masayuki Hata, Yasuhiko Nomura | 2012-01-17 |
| 8098704 | Semiconductor laser apparatus, method of manufacturing semiconductor laser apparatus, and optical pickup apparatus | Masayuki Hata, Yasuhiko Nomura, Masayuki Shono, Kenji Nagatomi, Yoichi Tsuchiya | 2012-01-17 |
| 8085825 | Method of fabricating semiconductor laser diode apparatus and semiconductor laser diode apparatus | Masayuki Hata, Yasumitsu Kunoh | 2011-12-27 |
| 8064492 | Method of manufacturing semiconductor laser device, semiconductor laser device and light apparatus | Hiroki Ohbo, Kunio Takeuchi, Seiichi Tokunaga, Yasumitsu Kunoh, Masayuki Hata | 2011-11-22 |
| 8017957 | Semiconductor laser apparatus | Daijiro Inoue, Masayuki Hata | 2011-09-13 |
| 7903709 | Semiconductor laser device and method of manufacturing the same | Ryoji Hiroyama, Daijiro Inoue, Masayuki Hata | 2011-03-08 |
| 7881356 | Semiconductor laser apparatus and method of manufacturing the same | Masayuki Hata, Daijiro Inoue | 2011-02-01 |
| 7817694 | Semiconductor laser apparatus and manufacturing method thereof | Masayuki Hata, Yasuhiko Nomura, Masayuki Shono | 2010-10-19 |
| 7801191 | Semiconductor laser device | — | 2010-09-21 |
| 7773654 | Semiconductor laser apparatus and fabrication method thereof | Masayuki Hata, Daijiro Inoue, Tsutomu Yamaguchi | 2010-08-10 |
| 7769069 | Integrated semiconductor laser diode module and manufacturing method of the same | Yasuhiko Nomura, Masayuki Hata, Tsutomu Yamaguchi | 2010-08-03 |
| 7672351 | Semiconductor laser apparatus | Masayuki Hata | 2010-03-02 |
| 7655953 | Semiconductor laser apparatus | Daijiro Inoue, Masayuki Hata | 2010-02-02 |
| 7589357 | Semiconductor device and method of fabricating the same | Masayuki Hata, Tadao Toda, Shigeyuki Okamoto, Daijiro Inoue, Yasuhiko Nomura +1 more | 2009-09-15 |
| 7561610 | Semiconductor laser apparatus and optical apparatus | Daijiro Inoue, Masayuki Hata, Yasuhiko Nomura | 2009-07-14 |
| 7551659 | Semiconductor laser apparatus | Masayuki Hata, Daijiro Inoue | 2009-06-23 |
| 7535945 | Semiconductor laser apparatus and method of manufacturing the same | Masayuki Hata, Daijiro Inoue | 2009-05-19 |
| 7486712 | Semiconductor laser apparatus, method of manufacturing semiconductor laser apparatus, and optical pickup apparatus | Masayuki Hata, Yasuhiko Nomura, Masayuki Shono, Kenji Nagatomi, Yoichi Tsuchiya | 2009-02-03 |
| 7376166 | Semiconductor laser apparatus and optical pickup apparatus | Masayuki Hata, Yasuhiko Nomura, Masayuki Shono, Seiji Kajiyama, Yoichi Tsuchiya | 2008-05-20 |
| 7372077 | Semiconductor device | Masayuki Hata, Tadao Toda, Shigeyuki Okamoto, Daijiro Inoue, Yasuhiko Nomura +1 more | 2008-05-13 |
| 6885076 | Semiconductor laser device | Shoji Honda, Yasuhiro Watanabe, Kentarou Tanaka | 2005-04-26 |