Kato; Yoshichika
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kato; Yoshichika.The latest application filed is for "optical device".
- Kato; Yoshichika - Tokyo JP
- Kato; Yoshichika - Tachikawa JP
| Patent | Date |
|---|---|
| Method of making microminiature moving device Grant 8,043,882 - Mori , et al. October 25, 2 | 2011-10-25 |
| Microminiature moving device Grant 7,973,373 - Mori , et al. July 5, 2 | 2011-07-05 |
| Optical device Grant 7,792,399 - Kato September 7, 2 | 2010-09-07 |
| Electrostatic actuator with interdigitated electrode structure Grant 7,659,652 - Kato , et al. February 9, 2 | 2010-02-09 |
| Marker groove forming device Grant 7,634,166 - Imaki , et al. December 15, 2 | 2009-12-15 |
| Method of manufacturing micro-optic device Grant 7,582,497 - Kato , et al. September 1, 2 | 2009-09-01 |
| Method of forming an optical fiber Grant 7,580,606 - Imaki , et al. August 25, 2 | 2009-08-25 |
| Optical Device App 20090185776 - Kato; Yoshichika | 2009-07-23 |
| Method of making microminiature moving device App 20090181487 - Mori; Keiichi ; et al. | 2009-07-16 |
| Microminiature moving device App 20090146228 - Mori; Keiichi ; et al. | 2009-06-11 |
| Micro-optic device and method of manufacturing same Grant 7,515,783 - Kato , et al. April 7, 2 | 2009-04-07 |
| Optical fiber device Grant 7,505,658 - Imaki , et al. March 17, 2 | 2009-03-17 |
| Optical Switch Grant 7,499,609 - Kato March 3, 2 | 2009-03-03 |
| Method of making microminiature moving device Grant 7,476,561 - Mori , et al. January 13, 2 | 2009-01-13 |
| Microminiature moving device and method of making the same Grant 7,476,948 - Mori , et al. January 13, 2 | 2009-01-13 |
| Marker groove forming device App 20090003774 - Imaki; Osamu ; et al. | 2009-01-01 |
| Method of forming an optical fiber App 20090003773 - Imaki; Osamu ; et al. | 2009-01-01 |
| Method of manufacturing micro-optic device App 20090004765 - Kato; Yoshichika ; et al. | 2009-01-01 |
| Optical switch Grant 7,468,995 - Kato , et al. December 23, 2 | 2008-12-23 |
| Electrostatic Actuator With Interdigitated Electrode Structure App 20080157627 - Kato; Yoshichika ; et al. | 2008-07-03 |
| Optical switch with three optical ports on one side Grant 7,379,635 - Kato , et al. May 27, 2 | 2008-05-27 |
| Optical fiber, maker groove forming device and method and optical fiber device App 20080089648 - Imaki; Osamu ; et al. | 2008-04-17 |
| Optical fiber device Grant 7,336,866 - Kato , et al. February 26, 2 | 2008-02-26 |
| Optical Switch App 20070278312 - Kato; Yoshichika | 2007-12-06 |
| Optical switch App 20070253045 - Kato; Yoshichika ; et al. | 2007-11-01 |
| Optical switch App 20070086698 - Kato; Yoshichika ; et al. | 2007-04-19 |
| Miniature movable device Grant 7,203,395 - Kato , et al. April 10, 2 | 2007-04-10 |
| Optical fiber device App 20070036485 - Kato; Yoshichika ; et al. | 2007-02-15 |
| Microminiature moving device and method of making the same App 20060186498 - Mori; Keiichi ; et al. | 2006-08-24 |
| Optical device Grant 7,039,268 - Yoshida , et al. May 2, 2 | 2006-05-02 |
| Miniature movable device Grant 7,003,193 - Kato , et al. February 21, 2 | 2006-02-21 |
| Optical switch Grant 6,999,650 - Kato February 14, 2 | 2006-02-14 |
| Optical device App 20050213876 - Yoshida, Satoshi ; et al. | 2005-09-29 |
| Microminiature moving device and method of making the same App 20050194840 - Mori, Keiichi ; et al. | 2005-09-08 |
| Micromachined moving device controlled by a varying--amplitude AC drive signal Grant 6,940,207 - Kato September 6, 2 | 2005-09-06 |
| Miniature movable device App 20050078908 - Kato, Yoshichika ; et al. | 2005-04-14 |
| Miniature movable device App 20050078907 - Kato, Yoshichika ; et al. | 2005-04-14 |
| Micro-optic device and method of manufacturing same App 20050069246 - Kato, Yoshichika ; et al. | 2005-03-31 |
| Optical device package Grant 6,739,762 - Ukechi , et al. May 25, 2 | 2004-05-25 |
| Micromachined moving device App 20040032185 - Kato, Yoshichika | 2004-02-19 |
| Optical switch App 20030210853 - Kato, Yoshichika | 2003-11-13 |
| Optical switch Grant 6,625,343 - Kato September 23, 2 | 2003-09-23 |
| Optical fiber having a light converging function and method of manufacturing the same App 20030026539 - Kato, Yoshichika | 2003-02-06 |
| Optical switch and method of making the same Grant 6,463,190 - Kato , et al. October 8, 2 | 2002-10-08 |
| Optical device package App 20020085817 - Ukechi, Mitsuo ; et al. | 2002-07-04 |
| Optical switch App 20020028036 - Kato, Yoshichika | 2002-03-07 |
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