OKUMURA; Koichiro

Patent Applications and Registrations

Patent applications and USPTO patent grants for OKUMURA; Koichiro.The latest application filed is for "cell culture vessel".

Company Profile

0.11.1

OKUMURA; Koichiro - Shinjuku-ku Tokyo
Okumura; Koichiro - Tokyo 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
Cell Culture Vessel App 20160348049 - BABA; Takuma ; et al.	2016-12-01
SOI-type semiconductor device with variable threshold voltages Grant 5,892,260 - Okumura , et al. April 6, 1	1999-04-06
SOI-type semiconductor device with variable threshold voltages Grant 5,814,899 - Okumura , et al. September 29, 1	1998-09-29
Silicon on insulator type semiconductor device Grant 5,760,444 - Okumura June 2, 1	1998-06-02
Semiconductor integrated circuits with specific pitch multilevel interconnections Grant 5,631,478 - Okumura May 20, 1	1997-05-20
Method of fabricating semiconductor device having refractory metal silicide layer on impurity region using damage implant and single step anneal Grant 5,593,923 - Horiuchi , et al. January 14, 1	1997-01-14
Driver/receiver circuit for reducing transmission delay Grant 5,543,744 - Okumura August 6, 1	1996-08-06
BiCMOS logic circuit Grant 5,159,214 - Okumura October 27, 1	1992-10-27
MOSFET-type driving circuit with capacitive bootstrapping for driving a large capacitive load at high speed Grant 4,680,488 - Okumura , et al. July 14, 1	1987-07-14
Semiconductor memory device including non-volatile transistor for storing data in a bistable circuit Grant 4,635,229 - Okumura , et al. January 6, 1	1987-01-06
Field effect transistor output circuit operable by a reduced amount of current Grant 4,587,446 - Okumura May 6, 1	1986-05-06
Insulated gate field effect transistor provided with a protective device for a gate insulating film Grant 4,481,521 - Okumura November 6, 1	1984-11-06

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