-
-
-
-
-
-
Image simulation method
-
Patent number 5,594,850
-
Issue date Jan 14, 1997
-
Hitachi, Ltd.
-
Hideo Noyama
-
G06 - COMPUTING CALCULATING COUNTING
-
-
-
Texture mapping method
-
Patent number 5,369,736
-
Issue date Nov 29, 1994
-
Hitachi, Ltd.
-
Makoto Kato
-
G06 - COMPUTING CALCULATING COUNTING
-
-
-
-
-
-
-
-
-
-
-
Chopper control system
-
Patent number 4,752,723
-
Issue date Jun 21, 1988
-
Hitachi, Ltd.
-
Makoto Nohmi
-
B60 - VEHICLES IN GENERAL
-
-
System for driving a motor
-
Patent number 4,724,367
-
Issue date Feb 9, 1988
-
Hitachi, Ltd.
-
Makoto Nohmi
-
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
-
Chopper control system
-
Patent number 4,684,859
-
Issue date Aug 4, 1987
-
Hitachi, Ltd.
-
Makoto Nohmi
-
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
-
-
-
-
-