Kumagai; Kouichi

Patent Applications and Registrations

Patent applications and USPTO patent grants for Kumagai; Kouichi.The latest application filed is for "clutch outer".

Company Profile

0.14.4

Kumagai; Kouichi - Yokohama N/A JP
Kumagai; Kouichi - Shizuoka JP
Kumagai; Kouichi - 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
Three-dimensional LED substrate and LED lighting device Grant 8,610,141 - Tohyama , et al. December 17, 2	2013-12-17
Clutch outer Grant 6,719,114 - Kumagai , et al. April 13, 2	2004-04-13
Designing method of semiconductor integrated circuit using library storing mask pattern of macro circuit and designing apparatus executing the same Grant 6,643,840 - Kumagai November 4, 2	2003-11-04
Clutch outer App 20030038012 - Kumagai, Kouichi ; et al.	2003-02-27
Clutch weight for wet centrifugal clutch and process for producing the same App 20020063032 - Kumagai, Kouichi ; et al.	2002-05-30
Latch Circuit And Semiconductor Integrated Circuit Having The Latch Circuit With Control Signal Having A Large Voltage Amplitude App 20010020858 - IWAKI, HIROAKI ; et al.	2001-09-13
Designing method of semiconductor integrated circuit using library storing mask pattern of macro circuit and designing apparatus executing the same App 20010016934 - Kumagai, Kouichi	2001-08-23
Latch type sense amplifier circuit Grant 6,255,862 - Kumagai , et al. July 3, 2	2001-07-03
Semiconductor integrated circuit device with low power consumption and simple manufacturing steps Grant 6,208,171 - Kumagai , et al. March 27, 2	2001-03-27
Semiconductor integrated circuit device and method for making the same Grant 6,140,161 - Kumagai October 31, 2	2000-10-31
Semiconductor memory device with several access enabled using single port memory cell Grant 6,134,154 - Iwaki , et al. October 17, 2	2000-10-17
SOI IGFETs having raised integration level Grant 6,037,617 - Kumagai March 14, 2	2000-03-14
Semiconductor memory device Grant 5,998,879 - Iwaki , et al. December 7, 1	1999-12-07
CMOS logic LSI having a long internal wiring conductor for signal transmission Grant 5,754,068 - Kumagai May 19, 1	1998-05-19
Semiconductor integrated circuit having at least one asymmetrical CMOS transistor Grant 5,608,240 - Kumagai March 4, 1	1997-03-04
Semiconductor device having CMOS circuit and bipolar circuit mixed Grant 5,561,388 - Kumagai October 1, 1	1996-10-01
Gate array integrated semiconductor device having stabilized power supply potentials Grant 5,397,906 - Kumagai March 14, 1	1995-03-14

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