Patent | Date |
---|
Semiconductor device Grant 10,008,436 - Dote , et al. June 26, 2 | 2018-06-26 |
Semiconductor Device And Fabrication Method Therefor App 20170053914 - TASHIRO; Hiroko ;   et al. | 2017-02-23 |
Semiconductor Device And Method For Fabricating Semiconductor Device App 20160351474 - Dote; Aki ;   et al. | 2016-12-01 |
Semiconductor Device And Method For Manufacturing Semiconductor Device App 20130181270 - ISHITSUKA; Takeshi ;   et al. | 2013-07-18 |
Semiconductor Device App 20130161712 - TASHIRO; Hiroko ;   et al. | 2013-06-27 |
Circuit board with kneaded conductive paste Grant 8,314,339 - Kitajima , et al. November 20, 2 | 2012-11-20 |
Wiring Board App 20100244274 - ISHITSUKA; Takeshi ;   et al. | 2010-09-30 |
Printed Wiring Board App 20100006325 - KITAJIMA; Masayuki ;   et al. | 2010-01-14 |
Circuit board, method of forming wiring pattern, and method of manufacturing circuit board App 20090044972 - Kitajima; Masayuki ;   et al. | 2009-02-19 |
Halogen-free, flame-retardant insulating epoxy resin composition and circuit board comprising insulation layer formed thereof Grant 6,916,539 - Cooray , et al. July 12, 2 | 2005-07-12 |
Multilayer printed wiring board Grant 6,846,549 - Tani , et al. January 25, 2 | 2005-01-25 |
Optical circuit system and components of same Grant 6,693,736 - Yoshimura , et al. February 17, 2 | 2004-02-17 |
Halogen-free, Flame-retardant Insulating Epoxy Resin Composition And Circuit Board Comprising Insulation Layer Formed Thereof App 20030211328 - Cooray, Nawalage Florence ;   et al. | 2003-11-13 |
Multilayer printed wiring board App 20020182958 - Tani, Motoaki ;   et al. | 2002-12-05 |
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 |
Halogen-free, flame-retardant insulating epoxy resin composition and circuit board comprising insulation layer formed thereof App 20010049009 - Cooray, Nawalage Florence ;   et al. | 2001-12-06 |
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 |
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 |
Method of coupling optical parts and refractive index imaging material Grant 5,581,646 - Tsukamoto , et al. December 3, 1 | 1996-12-03 |
Method of and apparatus for forming volume type phase hologram Grant 5,154,994 - Yamagishi , et al. October 13, 1 | 1992-10-13 |