Yoshimura; Tetsuzo

Patent Applications and Registrations

Patent applications and USPTO patent grants for Yoshimura; Tetsuzo.The latest application filed is for "method for manufacturing optical waveguide".

Company Profile

0.29.7

Yoshimura; Tetsuzo - Machida- shi JP
Yoshimura; Tetsuzo - Machida JP
Yoshimura; Tetsuzo - Sunnyvale CA
Yoshimura; Tetsuzo - Tokyo JP
Yoshimura; Tetsuzo - Kawasaki JP

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Method For Manufacturing Optical Waveguide App 20110177259 - Sato; Tetsuo ; et al.	2011-07-21
3D optoelectronic micro system Grant 7,387,913 - Yoshimura , et al. June 17, 2	2008-06-17
3D optoelectronic micro system App 20060261432 - Yoshimura; Tetsuzo ; et al.	2006-11-23
Optical interconnection apparatus and interconnection module Grant 6,912,333 - Mikawa , et al. June 28, 2	2005-06-28
Multi-layer opto-electronic substrates with electrical and optical interconnections and methods for making Grant 6,845,184 - Yoshimura , et al. January 18, 2	2005-01-18
Single and multilayer waveguides and fabrication process Grant 6,785,447 - Yoshimura , et al. August 31, 2	2004-08-31
Optical reflective structures and method for making Grant 6,706,546 - Yoshimura , et al. March 16, 2	2004-03-16
Optical interconnection apparatus and interconnection module App 20040033008 - Mikawa, Takashi ; et al.	2004-02-19
Optical circuit system and components of same Grant 6,693,736 - Yoshimura , et al. February 17, 2	2004-02-17
Three-dimensional opto-electronic modules with electrical and optical interconnections and methods for making Grant 6,690,845 - Yoshimura , et al. February 10, 2	2004-02-10
Optical coupling structures and the fabrication processes Grant 6,684,007 - Yoshimura , et al. January 27, 2	2004-01-27
Device transfer method Grant 6,669,801 - Yoshimura , et al. December 30, 2	2003-12-30
Opto-electronic substrates with electrical and optical interconnections and methods for making Grant 6,611,635 - Yoshimura , et al. August 26, 2	2003-08-26
Single and multilayer waveguides and fabrication process App 20020097962 - Yoshimura, Tetsuzo ; et al.	2002-07-25
Optical reflective structures and method for making App 20020039464 - Yoshimura, Tetsuzo ; et al.	2002-04-04
Device transfer method App 20020036055 - Yoshimura, Tetsuzo ; et al.	2002-03-28
Optical coupling structures and the fabrication processes App 20020028045 - Yoshimura, Tetsuzo ; et al.	2002-03-07
Systems based on opto-electronic substrates with electrical and optical interconnections and methods for making Grant 6,343,171 - Yoshimura , et al. January 29, 2	2002-01-29
Optical circuit device, its manufacturing process and a multilayer optical circuit using said optical circuit device Grant 6,338,975 - Yoshimura , et al. January 15, 2	2002-01-15
Non-linear optical device using quantum dots Grant 6,294,794 - Yoshimura , et al. September 25, 2	2001-09-25
Optical circuit system and components of same technical field Grant 6,215,585 - Yoshimura , et al. April 10, 2	2001-04-10
Method of producing optical waveguide system, optical device and optical coupler employing the same, optical network and optical circuit board Grant 6,081,632 - Yoshimura , et al. June 27, 2	2000-06-27
Method of coupling optical parts and method of forming a mirror Grant 6,017,681 - Tsukamoto , et al. January 25, 2	2000-01-25
Optical circuit device, its manufacturing process and a multilayer optical circuit using said optical circuit device Grant 5,917,980 - Yoshimura , et al. June 29, 1	1999-06-29
Method of forming a mirror in a waveguide Grant 5,902,715 - Tsukamoto , et al. May 11, 1	1999-05-11
Optical device and light waveguide integrated circuit Grant 5,854,868 - Yoshimura , et al. December 29, 1	1998-12-29
Active optical circuit sheet or active optical circuit board, active optical connector and optical MCM, process for fabricating optical waveguide, and devices obtained thereby Grant 5,835,646 - Yoshimura , et al. November 10, 1	1998-11-10
Optical integrated circuit, optical circuit waveguide device and process for oriented, selective growth and formation of organic film Grant 5,818,983 - Yoshimura , et al. October 6, 1	1998-10-06
Optical circuit system capable of producing optical signal having a small fluctuation and components of same Grant 5,757,989 - Yoshimura , et al. May 26, 1	1998-05-26
Method of coupling optical parts and refractive index imaging material Grant 5,658,966 - Tsukamoto , et al. August 19, 1	1997-08-19
Nonlinear optical material, process of production of same, and nonlinear optical device and directional coupling type optical switch using same Grant 5,659,010 - Sotoyama , et al. August 19, 1	1997-08-19
Nonlinear optical material and nonlinear optical device and directional coupling type optical switch using same Grant 5,594,093 - Sotoyama , et al. January 14, 1	1997-01-14
Method of coupling optical parts and refractive index imaging material Grant 5,581,646 - Tsukamoto , et al. December 3, 1	1996-12-03
Nonlinear optical material, process of production of same, and nonlinear optical device and directional coupling type optical switch using same Grant 5,459,232 - Sotoyama , et al. October 17, 1	1995-10-17
Organic functional optical thin film, fabrication and use thereof Grant 5,444,811 - Yoshimura , et al. August 22, 1	1995-08-22
Organic nonlinear optical material Grant 5,194,548 - Yoshimura March 16, 1	1993-03-16

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