Hayasaka; Akio

Patent Applications and Registrations

Patent applications and USPTO patent grants for Hayasaka; Akio.The latest application filed is for "lcd and projection type display using same".

Company Profile

0.10.3

Hayasaka; Akio - Higashiyamato JP
Hayasaka, Akio - Higashiyamato-shi JP
Hayasaka; Akio - Kodaira JA
Hayasaka; Akio - Kokubunji JA
Hayasaka; Akio - Kokubunji-shi JA

*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
LCD and projection type display using same Grant 6,879,358 - Sato , et al. April 12, 2	2005-04-12
LCD and projection type display using same App 20040090565 - Sato, Hideo ; et al.	2004-05-13
LCD and projection type display using same Grant 6,693,691 - Sato , et al. February 17, 2	2004-02-17
Liquid crystal light valve and projection type display using same Grant 6,686,976 - Sato , et al. February 3, 2	2004-02-03
LCD and projection type display using same App 20020176033 - Sato, Hideo ; et al.	2002-11-28
Liquid crystal light valve and projection type display using same App 20010033346 - Sato, Hideo ; et al.	2001-10-25
Light insensitive type active matrix with P and N regions connected to a reference potential Grant 6,034,749 - Sato , et al. March 7, 2	2000-03-07
Liquid crystal substrate having 3 metal layers with slits offset to block light from reaching the substrate Grant 5,461,501 - Sato , et al. October 24, 1	1995-10-24
Method of manufacturing semiconductor devices with local oxidation of silicon surface Grant 4,008,107 - Hayasaka , et al. February 15, 1	1977-02-15
Method of manufacturing semiconductor device Grant 3,933,540 - Kondo , et al. January 20, 1	1976-01-20
Method Of Fabricating Semiconductor Device Using At Least Two Sorts Of Insulating Films Different From Each Other Grant 3,850,708 - Imaizumi , et al. November 26, 1	1974-11-26
Semiconductor Integrated Circuit Grant 3,760,200 - Taniguchi , et al. September 18, 1	1973-09-18
Active Pulse Transmission Circuit For An Integrated Circuit Grant 3,718,780 - Oya , et al. February 27, 1	1973-02-27

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