| 9301692 |
Dental optical scanning device and dental optical scanning/diagnosing tool |
Ryosuke Kaji, Masayuki Sano, Mikinori Nishimura, Shozo Nakayama |
2016-04-05 |
| 7388823 |
Optical pickup, manufacturing method thereof, and optical disk system |
— |
2008-06-17 |
| 7313073 |
Optical pickup and optical disk system |
— |
2007-12-25 |
| 6970486 |
Mold type semiconductor laser |
— |
2005-11-29 |
| 6677573 |
Laser sensor having a pinhole for particle measurement |
Hironori Endo |
2004-01-13 |
| 6597486 |
Semiconductor laser and optical system having a collimator lens |
Akihisa Yoshida |
2003-07-22 |
| 6548803 |
Laser beam receiving unit |
Hironori Endo |
2003-04-15 |
| 6335809 |
Optical pickup and hologram device |
— |
2002-01-01 |
| 6320689 |
Semiconductor laser and optical system having a collimator lens |
Akihisa Yoshida |
2001-11-20 |
| 6212149 |
Modified light-receiving element in an optical pickup for reading optical discs |
Takeshi Yamamoto |
2001-04-03 |
| 5689521 |
Semiconductor laser light source unit |
— |
1997-11-18 |
| 5671305 |
Optical branching and coupling device using an aspherical lens |
Haruo Tanaka |
1997-09-23 |
| 5661581 |
Optical communication unit |
Masato Mushiage, Yuta Tezen, Kenji Okada |
1997-08-26 |
| 5528407 |
Transceiver module for optical communication |
Haruo Tanaka, Naofumi Aoki, Kenji Okada |
1996-06-18 |
| 5499262 |
Semiconductor laser light source unit |
— |
1996-03-12 |
| 5477438 |
Light source unit emitting a laser beam |
Naofumi Aoki |
1995-12-19 |
| 5463707 |
Optical fiber receptacle and method of producing the same |
Naofumi Aoki, Kenji Okada |
1995-10-31 |
| 5412509 |
Light source unit incorporating light emitting device and optical device |
Kazutoshi Yamazaki |
1995-05-02 |
| 5349604 |
Semiconductor laser source |
— |
1994-09-20 |
| 5339373 |
Optical branching and coupling device |
Haruo Tanaka |
1994-08-16 |
| 5245620 |
Laser diode system for reflecting and maintaining laser light within the system |
Haruo Tanaka |
1993-09-14 |
| 5233580 |
Laser diode unit welded to a mounting member by laser light |
Haruo Tanaka |
1993-08-03 |
| 5226052 |
Laser diode system for cutting off the environment from the laser diode |
Haruo Tanaka |
1993-07-06 |
| 5052005 |
Method of mounting a laser diode unit |
Haruo Tanaka |
1991-09-24 |
