Hisao Kumabe

Person

Itami, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method of and apparatus for manufacturing thin solar battery
- Patent number 6,096,569
- Issue date Aug 1, 2000
- Mitsubishi Denki Kabushiki Kaisha
- Yoshinori Matsuno
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for producing thin film solar cell
- Patent number 5,665,607
- Issue date Sep 9, 1997
- Mitsubishi Denki Kabushiki Kaisha
- Yoshitatsu Kawama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for fabricating solar cell
- Patent number 5,637,510
- Issue date Jun 10, 1997
- Mitsubishi Denki Kabushiki Kaisha
- Hiroaki Morikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for fabricating solar cell
- Patent number 5,510,272
- Issue date Apr 23, 1996
- Mitsubishi Denki Kabushiki Kaisha
- Hiroaki Morikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of producing a semiconductor device having a disordered supe...
- Patent number 5,108,948
- Issue date Apr 28, 1992
- Mitsubishi Denki Kabushiki Kaisha
- Takashi Murakami
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Semiconductor device having a disordered superlattice
- Patent number 5,031,185
- Issue date Jul 9, 1991
- Mitsubishi Denki Kabushiki Kaisha
- Takashi Murakami
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Semiconductor laser device fabrication
- Patent number 4,983,541
- Issue date Jan 8, 1991
- Mitsubishi Denki Kabushiki Kaisha
- Hisao Kumabe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser device
- Patent number 4,890,292
- Issue date Dec 26, 1989
- Mitsubishi Denki Kabushiki Kaisha
- Hisao Kumabe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of making and separating semiconductor lasers
- Patent number 4,883,771
- Issue date Nov 28, 1989
- Mitsubishi Denki Kabushiki Kaisha
- Hisao Kumabe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser
- Patent number 4,841,532
- Issue date Jun 20, 1989
- Mitsubishi Denki Kabushiki Kaisha
- Hisao Kumabe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser device of refractive index guide type
- Patent number 4,750,184
- Issue date Jun 7, 1988
- Mitsubishi Denki K.K.
- Hisao Kumabe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Transverse junction stripe laser with steps at the end faces
- Patent number 4,592,061
- Issue date May 27, 1986
- Mitsubishi Denki Kabushiki Kaisha
- Hisao Kumabe
- H01 - BASIC ELECTRIC ELEMENTS

Hisao Kumabe

Person

Patents Grantslast 30 patents

Method of and apparatus for manufacturing thin solar battery

Method for producing thin film solar cell

Method for fabricating solar cell

Method for fabricating solar cell

Method of producing a semiconductor device having a disordered supe...

Semiconductor device having a disordered superlattice

Semiconductor laser device fabrication

Semiconductor laser device

Method of making and separating semiconductor lasers

Semiconductor laser

Semiconductor laser device of refractive index guide type

Transverse junction stripe laser with steps at the end faces