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Semiconductor laser device, optical pickup apparatus, and method of manufacturing semiconductor laser device |
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2013-10-01 |
| 8059515 |
Optical pickup apparatus |
Shinzoh Murakami, Takehiro Shiomoto, Osamu Hamaoka |
2011-11-15 |
| 7911922 |
Optical-integrated unit and optical pickup device used for reading and/or writing information from/onto an optical record medium |
— |
2011-03-22 |
| 7649825 |
Splitting element, light emitter, and optical pickup apparatus |
Kazuhiro Tsuchida, Toshiya Nagahama, Keiji Sakai, Tetsuo Ueyama, Naotaka Otsuka |
2010-01-19 |
| 7483360 |
Optical pickup device using polarizing hologram element and hologram laser therefor |
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2009-01-27 |
| 7136409 |
Semiconductor laser device and optical pickup device |
Masahiro Ikehara, Kazuhiro Tsuchida, Keiji Sakai |
2006-11-14 |
| 7106682 |
Optical pickup |
Tetsuo Ueyama, Keiji Sakai, Yukio Kurata, Naotaka Otsuka, Renzaburo Miki +2 more |
2006-09-12 |
| 6983005 |
Holographic laser and optical pickup |
Kazuhiro Tsuchida |
2006-01-03 |
| 6868055 |
Optical pickup |
Tetsuo Ueyama, Keiji Sakai, Yukio Kurata, Naotaka Otsuka, Renzaburo Miki +2 more |
2005-03-15 |
| 6847665 |
Semiconductor laser device and method for producing the same |
Shigehiro Yamada, Kazuhiro Tsuchida, Toshiya Nagahama, Takahide Ishiguro, Naotaka Ohtsuka |
2005-01-25 |
| 5557116 |
Semiconductor laser device and resin layer |
Nobuyuki Miyauchi, Zenpei Tani, Hiroshi Chikugawa, Makoto Tsuji, Masaru Ogawa +1 more |
1996-09-17 |
