Issued Patents All Time
Showing 1–25 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7368766 | Semiconductor light emitting element and method for fabricating the same | Satoshi Kamiyama, Masakatsu Suzuki, Takeshi Uenoyama, Kiyoshi Ohnaka, Akira Takamori +5 more | 2008-05-06 |
| 7369593 | Semiconductor laser and method for manufacturing the same | Kouji Makita | 2008-05-06 |
| 7223617 | Semiconductor laser device and a method of mounting a semiconductor laser component on a submount | Atuhito Mochida, Suguru Nakao, Yukihiro Iwata, Akira Takamori, Masatoshi Tamura +1 more | 2007-05-29 |
| 7139298 | Semiconductor laser device and method of manufacturing the same | Kouji Makita, Kenji Yoshikawa, Takayuki Kashima | 2006-11-21 |
| 7037743 | Semiconductor device and method for producing the same | Toshikazu Onishi, Masaya Mannou, Akira Takamori | 2006-05-02 |
| 6888870 | Semiconductor laser and method for manufacturing the same | Koji Makita, Toshiya Kawata, Hiroshi Asaka, Osamu Imafuji, Toshiya Fukuhisa +1 more | 2005-05-03 |
| 6861672 | Semiconductor light emitting element and method for fabricating the same | Satoshi Kamiyama, Masakatsu Suzuki, Takeshi Uenoyama, Kiyoshi Ohnaka, Akira Takamori +5 more | 2005-03-01 |
| 6671301 | Semiconductor device and method for producing the same | Toshikazu Onishi, Masaya Mannou, Akira Takamori | 2003-12-30 |
| 6488021 | Method and apparatus for producing semiconductor element | Keiji Yamane, Akira Takamori | 2002-12-03 |
| 6444485 | Semiconductor laser and optical disk device using the laser | Isao Kidoguchi, Masaya Mannoh, Toshiya Fukuhisa, Akira Takamori | 2002-09-03 |
| 6373874 | Semiconductor laser and optical disk device using the laser | Isao Kidoguchi, Masaya Mannoh, Toshiya Fukuhisa, Akira Takamori | 2002-04-16 |
| 6326638 | Semiconductor light emitting element and method for fabricating the same | Satoshi Kamiyama, Masakatsu Suzuki, Takeshi Uenoyama, Kiyoshi Ohnaka, Akira Takamori +5 more | 2001-12-04 |
| 6266354 | Semiconductor laser device with ridge structure | Toyoji Chino, Yasuhito Kumabuchi, Isao Kidoguchi | 2001-07-24 |
| 6195374 | Semiconductor laser and optical disk device using the laser | Isao Kidoguchi, Masaya Mannoh, Toshiya Fukuhisa, Akira Takamori | 2001-02-27 |
| 6185237 | Semiconductor laser | Toshiya Fukuhisa, Masaya Mannoh, Isao Kidoguchi, Akira Takamori | 2001-02-06 |
| 6151348 | Semiconductor laser | Isao Kidoguchi, Yasuhito Kumabuchi | 2000-11-21 |
| 6141364 | Semiconductor laser device and optical disk apparatus using the same | Satoshi Kamiyama, Isao Kidoguchi, Takeshi Uenoyama, Masaya Mannoh, Toshiya Fukuhisa | 2000-10-31 |
| 6136626 | Semiconductor light-emitting device and production method thereof | Isao Kidoguchi, Akihiko Ishibashi, Kiyoshi Ohnaka, Yuzaburo Ban, Minoru Kubo | 2000-10-24 |
| 6133058 | Fabrication of semiconductor light-emitting device | Isao Kidoguchi, Akihiko Ishibashi, Kiyoshi Ohnaka, Yuzaburo Ban, Minoru Kubo | 2000-10-17 |
| 6127201 | Method for etching a compound semiconductor, a semiconductor laser device and method for producing the same | Toyoji Chino, Yasuhito Kumabuchi, Isao Kidoguchi | 2000-10-03 |
| 6118800 | Semiconductor laser and cleaving method | Isao Kidoguchi, Yasuhito Kumabuchi | 2000-09-12 |
| 6081541 | Semiconductor laser device and optical disk apparatus using the same | Satoshi Kamiyama, Isao Kidoguchi, Takeshi Uenoyama, Masaya Mannoh, Toshiya Fukuhisa | 2000-06-27 |
| 6072817 | Semiconductor laser device and optical disk apparatus using the same | Satoshi Kamiyama, Isao Kidoguchi, Takeshi Uenoyama, Masaya Mannoh, Toshiya Fukuhisa | 2000-06-06 |
| 6055253 | Semiconductor laser device with an optical guide layer | Isao Kidoguchi, Kiyoshi Ohnaka, Satoshi Kamiyama, Masaya Mannou, Takeshi Uenoyama | 2000-04-25 |
| 5974068 | Semiconductor laser and a method for producing the same | Isao Kidoguchi, Kiyoshi Ohnaka, Satoshi Kamiyama | 1999-10-26 |