Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8243767 | Vertical-cavity surface-emitting laser (VCSEL) device and the method of manufacturing thereof | — | 2012-08-14 |
| 7672352 | Surface-emitting semiconductor array device, module, light source device, data processing apparatus, light transmitting device, light spatial transmitting apparatus, and light spatial transmitting system | Nobuaki Ueki, Jun Sakurai, Terutaka Inoue | 2010-03-02 |
| 7386025 | Surface emitting semiconductor laser array and optical transmission system using the same | Seiya Omori, Akira Sakamoto, Masahiro Yoshikawa, Kohtaro Handa | 2008-06-10 |
| 7078257 | Surface emitting semiconductor laser, and method and apparatus for fabricating the same | Akira Sakamoto, Hideo Nakayama, Jun Sakurai | 2006-07-18 |
| 7079561 | Surface emitting semiconductor laser | Akira Sakamoto, Hideo Nakayama, Jun Sakurai | 2006-07-18 |
| 7079562 | Apparatus for fabricating surface emitting semiconductor laser | Akira Sakamoto, Hideo Nakayama, Jun Sakurai | 2006-07-18 |
| 6661823 | Vertical resonator type surface light emitting semiconductor laser device and fabrication method thereof | Hiromi Otoma, Ryoji Ishii, Jun Sakurai | 2003-12-09 |
| 6201825 | Surface emitting semiconductor laser device and process for producing the same | Jun Sakurai, Hideo Nakayama, Hiromi Otoma | 2001-03-13 |
| 6117702 | Process for making semiconductor photo detector containing crystalline amplification layer | Takeshi Nakamura, Shinya Kyozuka, Takayuki Yamada | 2000-09-12 |
| 5847418 | Semiconductor photo detector containing crystalline amplification layer | Takeshi Nakamura, Shinya Kyozuka, Takayuki Yamada | 1998-12-08 |
| 5783838 | Non-single crystalline semiconductor photo detector with super lattice | Shinya Kyozuka, Takeshi Nakamura, Takayuki Yamada | 1998-07-21 |
| 5683935 | Method of growing semiconductor crystal | Ichirou Asai | 1997-11-04 |
| 5504765 | Low-temperature Raman laser apparatus | Masayoshi Hagiwara, Makoto Hasegawa | 1996-04-02 |
| 5369655 | Output control method for laser system | Shigeaki Kawakami, Takayuki Taniguchi, Makoto Hasegawa, Shigenori Fujiwara, Nobuteru Fujimura | 1994-11-29 |