Fumio Sawa

Follow

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Rotating electrical machine coil
- Patent number 10,770,945
- Issue date Sep 8, 2020
- Kabushiki Kaisha Toshiba
- Hidehito Matsuzaki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Erosion resistant material and turbine blade
- Patent number 10,082,035
- Issue date Sep 25, 2018
- Kabushiki Kaisha Toshiba
- Tetsushi Okamoto
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Highly heat conductive insulating member, method of manufacturing t...
- Patent number 7,524,557
- Issue date Apr 28, 2009
- Kabushiki Kaisha Toshiba
- Tetsushi Okamoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
MICA tape, electrical rotating machine coil, and electrical rotatin...
- Patent number 7,498,517
- Issue date Mar 3, 2009
- Kabushiki Kaisha Toshiba
- Fumio Sawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Tape member or sheet member, and method of producing tape member or...
- Patent number 7,425,366
- Issue date Sep 16, 2008
- Kabushiki Kaisha Toshiba
- Tetsushi Okamoto
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
ROTATING ELECTRICAL MACHINE COIL
- Publication number 20180198345
- Publication date Jul 12, 2018
- KABUSHIKI KAISHA TOSHIBA
- Hidehito Matsuzaki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
EROSION RESISTANT MATERIAL AND TURBINE BLADE
- Publication number 20160169009
- Publication date Jun 16, 2016
- KABUSHIKI KAISHA TOSHIBA
- Tetsushi OKAMOTO
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
HIGHLY HEAT CONDUCTIVE INSULATING MEMBER, METHOD OF MANUFACTURING T...
- Publication number 20090197102
- Publication date Aug 6, 2009
- Tetsushi Okamoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MICA TAPE, ELECTRICAL ROTATING MACHINE COIL, AND ELECTRICAL ROTATIN...
- Publication number 20070222307
- Publication date Sep 27, 2007
- Fumio Sawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Tape member or sheet member, and method of producing tape member or...
- Publication number 20060258791
- Publication date Nov 16, 2006
- Tetsushi Okamoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Highly heat conductive insulating member, method of manufacturing t...
- Publication number 20050208301
- Publication date Sep 22, 2005
- Tetsushi Okamoto
- H01 - BASIC ELECTRIC ELEMENTS