Fujio Baba

Follow

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Semiconductor device with back gate voltage controllers for analog...
- Patent number 6,348,831
- Issue date Feb 19, 2002
- NEC Corporation
- Fujio Baba
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
System for supplying power source by electromagnetic induction coup...
- Patent number 4,924,171
- Issue date May 8, 1990
- Tokyo Keiki Co., Ltd.
- Fujio Baba
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Communication control system of fluid control valve
- Patent number 4,855,729
- Issue date Aug 8, 1989
- Tokyo Keiki Company Ltd.
- Kunihiko Takeuchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Set point change-over circuit for fluid control valves
- Patent number 4,682,166
- Issue date Jul 21, 1987
- Tokyo Keiki Company Limited
- Kunihiko Takeuchi
- G05 - CONTROLLING REGULATING
Information Patent Grant
Digital valve control apparatus
- Patent number 4,626,758
- Issue date Dec 2, 1986
- Tokyo Keiki Company, Ltd.
- Kunihiko Takeuchi
- G05 - CONTROLLING REGULATING