Masako Inagawa

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Electric double layer capacitor
- Patent number 6,324,049
- Issue date Nov 27, 2001
- NEC Corporation
- Masako Inagawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Seawater electric power system
- Patent number 6,168,882
- Issue date Jan 2, 2001
- NEC Corporation
- Yoshiki Inoue
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electric double layer capacitor
- Patent number 6,097,587
- Issue date Aug 1, 2000
- NEC Corporation
- Masako Inagawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electric double layer capacitor having a separation wall
- Patent number 6,046,903
- Issue date Apr 4, 2000
- NEC Corporation
- Masako Inagawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electric double-layer capacitor
- Patent number 6,021,039
- Issue date Feb 1, 2000
- NEC Corporation
- Masako Inagawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electric double layer capacitor
- Patent number 5,959,830
- Issue date Sep 28, 1999
- NEC Corporation
- Masako Inagawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Basic cell for an electric double layer capacitor
- Patent number 5,786,981
- Issue date Jul 28, 1998
- NEC Corporation
- Munekazu Aoki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electric double layer capacitor having hydrophobic powdery activate...
- Patent number 5,781,403
- Issue date Jul 14, 1998
- NEC Corporation
- Munekazu Aoki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing laminated piezoelectric actuator having cavity
- Patent number 5,568,679
- Issue date Oct 29, 1996
- NEC Corporation
- Kazumasa Ohya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for driving piezoelectric actuator
- Patent number 5,475,278
- Issue date Dec 12, 1995
- NEC Corporation
- Masako Inagawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Encased piezoelectric actuator
- Patent number 5,455,477
- Issue date Oct 3, 1995
- NEC Corporation
- Mitsunori Sano
- H01 - BASIC ELECTRIC ELEMENTS

Masako Inagawa

Person

Patents Grantslast 30 patents

Electric double layer capacitor

Seawater electric power system

Electric double layer capacitor

Electric double layer capacitor having a separation wall

Electric double-layer capacitor

Electric double layer capacitor

Basic cell for an electric double layer capacitor

Electric double layer capacitor having hydrophobic powdery activate...

Method of manufacturing laminated piezoelectric actuator having cavity

Method for driving piezoelectric actuator

Encased piezoelectric actuator