| Patent | Date |
|---|
Optical head with lasers and mirrors in a recess formed in a substrate
Grant 7,292,519 - Tatsuno , et al. November 6, 2 | 2007-11-06 |
Optical module, method for manufacturing optical module and optical communication apparatus
Grant 7,165,898 - Kato , et al. January 23, 2 | 2007-01-23 |
Optical fiber communication equipment and its applied optical systems
Grant 7,164,865 - Tatsuno , et al. January 16, 2 | 2007-01-16 |
Laser diode module
Grant 6,983,000 - Tatsuno , et al. January 3, 2 | 2006-01-03 |
Mounting method for optical device and optical head equipment
Grant 6,965,552 - Tokuda , et al. November 15, 2 | 2005-11-15 |
Optical transmitter modules
Grant 6,937,628 - Tatsuno , et al. August 30, 2 | 2005-08-30 |
Optical head with lasers and mirrors in a recess formed in a substrate
App 20050122880 - Tatsuno, Kimio ; et al. | 2005-06-09 |
Diode laser controling module and applied equipment thereof
Grant 6,826,211 - Tatsuno , et al. November 30, 2 | 2004-11-30 |
Laser diode module
App 20040228373 - Tatsuno, Kimio ; et al. | 2004-11-18 |
Optical module, method for manufacturing optical module and optical communication apparatus
App 20040165840 - Kato, Takeshi ; et al. | 2004-08-26 |
Diode laser module and application equipment
Grant 6,782,018 - Tatsuno , et al. August 24, 2 | 2004-08-24 |
Optical module, method for manufacturing optical module and optical communication apparatus
Grant 6,726,375 - Kato , et al. April 27, 2 | 2004-04-27 |
Optical communication equipment and optical communication network equipment
Grant 6,721,511 - Tatsuno , et al. April 13, 2 | 2004-04-13 |
Optical integrated device, semiconductor laser module and optical transmitter
Grant 6,678,432 - Shigeta , et al. January 13, 2 | 2004-01-13 |
Module for optical communication
Grant 6,668,140 - Tatsuno , et al. December 23, 2 | 2003-12-23 |
Mounting method for optical device and optical head equipment
App 20030147333 - Tokuda, Masahide ; et al. | 2003-08-07 |
Laser diode module
Grant 6,597,712 - Tatsuno , et al. July 22, 2 | 2003-07-22 |
Diode laser module and application equipment
App 20030128726 - Tatsuno, Kimio ; et al. | 2003-07-10 |
Optical transmitter modules
App 20030067948 - Tatsuno, Kimio ; et al. | 2003-04-10 |
Laser diode module
App 20030039276 - Tatsuno, Kimio ; et al. | 2003-02-27 |
Diode laser controling module and applied equipment thereof
App 20030002050 - Tatsuno, Kimio ; et al. | 2003-01-02 |
Optical module, method for manufacturing optical module and optical communication apparatus
App 20020197026 - Kato, Takeshil ; et al. | 2002-12-26 |
Optical integrated device, semiconductor laser module and optical transmitter
App 20020064333 - Shigeta, Junji ; et al. | 2002-05-30 |
Optical fiber communication equipment and its applied optical systems
App 20020051270 - Tatsuno, Kimio ; et al. | 2002-05-02 |
Module for optical communication
App 20020044323 - Tatsuno, Kimio ; et al. | 2002-04-18 |
Optical transmission module for achieving an optimum optical connection and useful for high density mounting
Grant 6,364,540 - Shishikura , et al. April 2, 2 | 2002-04-02 |
Optical transmission module for achieving an optimum optical connection and useful for high density mounting
App 20010048792 - Shishikura, Masato ; et al. | 2001-12-06 |
Optical transmission module for achieving an optimum optical connection and useful for high density mounting
Grant 6,290,402 - Shishikura , et al. September 18, 2 | 2001-09-18 |
Optical module, method for manufacturing optical module and optical communication apparatus
Grant 6,282,352 - Kato , et al. August 28, 2 | 2001-08-28 |
Optical module, method for manufacturing optical module and optical communication apparatus
App 20010009599 - Kato, Takeshil ; et al. | 2001-07-26 |
Short-wavelength laser light source
Grant 5,854,870 - Helmfrid , et al. December 29, 1 | 1998-12-29 |
Resin molded optical assembly
Grant 5,737,467 - Kato , et al. April 7, 1 | 1998-04-07 |
Optical head apparatus
Grant 5,615,199 - Tatsuno , et al. March 25, 1 | 1997-03-25 |
Solid-state laser device including uniaxial laser crystal emitting linearly polarized fundamental wave and nonlinear optical crystal emitting linearly polarized harmonic wave
Grant 5,377,212 - Tatsuno , et al. December 27, 1 | 1994-12-27 |
Short wavelength optical disk head having a changeable aperture
Grant 5,281,797 - Tatsuno , et al. January 25, 1 | 1994-01-25 |
Second harmonic generator for obtaining an aberration free plane wave and information processing system using the same
Grant 5,117,433 - Tatsuno , et al. May 26, 1 | 1992-05-26 |
Optical device with phase-locked diodelaser array
Grant 4,904,068 - Tatsuno , et al. February 27, 1 | 1990-02-27 |
Optical device with phase-locked diodelaser array
Grant 4,822,151 - Tatsuno , et al. April 18, 1 | 1989-04-18 |
Phased-array semiconductor laser apparatus
Grant 4,791,650 - Tatsuno , et al. December 13, 1 | 1988-12-13 |
Wavelength scanning interferometry and interferometer employing laser diode
Grant 4,759,628 - Tatsuno , et al. July 26, 1 | 1988-07-26 |
Optical focussing and tracking system using a polarization prism for dividing the reflected beam
Grant 4,689,479 - Tatsuno , et al. August 25, 1 | 1987-08-25 |
Hologram lens
Grant 4,688,880 - Tatsuno , et al. August 25, 1 | 1987-08-25 |
System for holding plural light beams in predetermined relative positions
Grant 4,644,160 - Arimoto , et al. February 17, 1 | 1987-02-17 |
Optical scanning system
Grant 4,620,768 - Tatsuno , et al. November 4, 1 | 1986-11-04 |
Laser beam scanner apparatus
Grant 4,612,555 - Hongou , et al. September 16, 1 | 1986-09-16 |
Optical system for semiconductor laser
Grant 4,564,268 - Tatsuno , et al. January 14, 1 | 1986-01-14 |
Optical system for information processing
Grant 4,561,717 - Kataoka , et al. December 31, 1 | 1985-12-31 |
Two-beam scanning optical system
Grant 4,525,024 - Tatsuno , et al. June 25, 1 | 1985-06-25 |
Optical head for a videodisc recorder/player
Grant 4,301,527 - Tsunoda , et al. November 17, 1 | 1981-11-17 |
Optical head for a videodisc player/recorder
Grant 4,298,974 - Tsunoda , et al. November 3, 1 | 1981-11-03 |
Laser recorder with piezoelectric bimorph focal length vibrator
Grant 4,274,101 - Kataoka , et al. June 16, 1 | 1981-06-16 |
Optical information recording apparatus
Grant 4,241,240 - Shigematsu , et al. December 23, 1 | 1980-12-23 |
Hologram apparatus
Grant 4,021,606 - Takeda , et al. May 3, 1 | 1977-05-03 |
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