Shinji Kaneiwa

Person

Nara, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Semiconductor laser element and manufacturing method for the same
- Patent number 7,065,116
- Issue date Jun 20, 2006
- Sharp Kabushiki Kaisha
- Masayuki Ohta
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for producing semiconductor laser device with high growth ra...
- Patent number 6,001,665
- Issue date Dec 14, 1999
- Sharp Kabushiki Kaisha
- Takashi Ishizumi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vapor growth apparatus and vapor growth method capable of growing g...
- Patent number 5,730,802
- Issue date Mar 24, 1998
- Sharp Kabushiki Kaisha
- Takashi Ishizumi
- C30 - CRYSTAL GROWTH
Information Patent Grant
Semiconductor laser device
- Patent number 5,271,028
- Issue date Dec 14, 1993
- Sharp Kabushiki Kaisha
- Masafumi Kondo
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Method for the production of a semiconductor laser
- Patent number 5,260,231
- Issue date Nov 9, 1993
- Sharp Kabushiki Kaisha
- Hidenori Kawanishi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser device with a sulfur-containing film provided b...
- Patent number 5,208,468
- Issue date May 4, 1993
- Sharp Kabushiki Kaisha
- Hidenori Kawanishi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser device
- Patent number 5,022,037
- Issue date Jun 4, 1991
- Sharp Kabushiki Kaisha
- Hidenori Kawanishi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for the formation of a diffraction grating
- Patent number 4,997,747
- Issue date Mar 5, 1991
- Sharp Kabushiki Kaisha
- Toshihiko Yoshida
- G02 - OPTICS
Information Patent Grant
Semiconductor laser device
- Patent number 4,951,290
- Issue date Aug 21, 1990
- Sharp Kabushiki Kaisha
- Taiji Morimoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser element with a single longitudinal oscillation...
- Patent number 4,941,148
- Issue date Jul 10, 1990
- Sharp Kabushiki Kaisha
- Toshihiko Yoshida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser device which is stable for a long period of time
- Patent number 4,926,431
- Issue date May 15, 1990
- Sharp Kabushiki Kaisha
- Hidenori Kawanishi
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Buried heterostructure semiconductor laser device
- Patent number 4,910,744
- Issue date Mar 20, 1990
- Sharp Kabushiki Kaisha
- Toshihiko Yoshida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Buried type semiconductor laser device
- Patent number 4,908,831
- Issue date Mar 13, 1990
- Sharp Kabushiki Kaisha
- Toshihiko Yoshida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Buried type semiconductor laser device
- Patent number 4,908,830
- Issue date Mar 13, 1990
- Sharp Kabushiki Kaisha
- Toshihiko Yoshida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor VSIS laser
- Patent number 4,901,328
- Issue date Feb 13, 1990
- Sharp Kabushiki Kaisha
- Sadayoshi Matsui
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Integrated semiconductor laser device
- Patent number 4,891,816
- Issue date Jan 2, 1990
- Sharp Kabushiki Kaisha
- Toshihiko Yoshida
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor laser device having extended facet life
- Patent number 4,879,725
- Issue date Nov 7, 1989
- Sharp Kabushiki Kaisha
- Hidenori Kawanishi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser device
- Patent number 4,862,472
- Issue date Aug 29, 1989
- Sharp Kabushiki Kaisha
- Haruhisa Takiguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Integrated optical disc pickup that allows variations in the wavele...
- Patent number 4,858,215
- Issue date Aug 15, 1989
- Sharp Kabushiki Kaisha
- Seiki Yano
- G11 - INFORMATION STORAGE
Information Patent Grant
Index guided semiconductor laser device
- Patent number 4,853,936
- Issue date Aug 1, 1989
- 501 Sharp Kabushiki Kaisha
- Sadayoshi Matsui
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser device
- Patent number 4,852,116
- Issue date Jul 25, 1989
- Sharp Kabushiki Kaisha
- Haruhisa Takiguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Distributed feedback semiconductor laser device
- Patent number 4,849,985
- Issue date Jul 18, 1989
- Sharp Kabushiki Kaisha
- Toshihiko Yoshida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Buried type semiconductor laser device
- Patent number 4,841,534
- Issue date Jun 20, 1989
- Sharp Kabushiki Kaisha
- Toshihiko Yoshida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Buried type semiconductor laser device
- Patent number 4,839,900
- Issue date Jun 13, 1989
- Sharp Kabushiki Kaisha
- Toshihiko Yoshida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical device
- Patent number 4,820,019
- Issue date Apr 11, 1989
- Sharp Kabushiki Kaisha
- Toshihiko Yoshida
- G02 - OPTICS
Information Patent Grant
Light modulator
- Patent number 4,819,240
- Issue date Apr 4, 1989
- Sharp Kabushiki Kaisha
- Haruhisa Takiguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for the formation of a diffraction grating
- Patent number 4,806,454
- Issue date Feb 21, 1989
- Sharp Kabushiki Kaisha
- Toshihiko Yoshida
- G02 - OPTICS
Information Patent Grant
Distributed feedback semiconductor laser device
- Patent number 4,805,183
- Issue date Feb 14, 1989
- Sharp Kabushiki Kaisha
- Hiroaki Kudo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser
- Patent number 4,803,690
- Issue date Feb 7, 1989
- Sharp Kabushiki Kaisha
- Haruhisa Takiguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser device having a buried heterostructure
- Patent number 4,799,227
- Issue date Jan 17, 1989
- Sharp Kabushiki Kaisha
- Shinji Kaneiwa
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Semiconductor laser element and manufacturing method for the same
- Publication number 20050111506
- Publication date May 26, 2005
- SHARP KABUSHIKI KAISHA
- Masayuki Ohta
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor laser device and method for manufacturing the same
- Publication number 20040071176
- Publication date Apr 15, 2004
- Masayuki Ohta
- H01 - BASIC ELECTRIC ELEMENTS

Shinji Kaneiwa

Person

Patents Grantslast 30 patents

Semiconductor laser element and manufacturing method for the same

Method for producing semiconductor laser device with high growth ra...

Vapor growth apparatus and vapor growth method capable of growing g...

Semiconductor laser device

Method for the production of a semiconductor laser

Semiconductor laser device with a sulfur-containing film provided b...

Semiconductor laser device

Method for the formation of a diffraction grating

Semiconductor laser device

Semiconductor laser element with a single longitudinal oscillation...

Semiconductor laser device which is stable for a long period of time

Buried heterostructure semiconductor laser device

Buried type semiconductor laser device

Buried type semiconductor laser device

Semiconductor VSIS laser

Integrated semiconductor laser device

Semiconductor laser device having extended facet life

Semiconductor laser device

Integrated optical disc pickup that allows variations in the wavele...

Index guided semiconductor laser device

Semiconductor laser device

Distributed feedback semiconductor laser device

Buried type semiconductor laser device

Buried type semiconductor laser device

Optical device

Light modulator

Method for the formation of a diffraction grating

Distributed feedback semiconductor laser device

Semiconductor laser

Semiconductor laser device having a buried heterostructure

Patents Applicationslast 30 patents

Semiconductor laser element and manufacturing method for the same

Semiconductor laser device and method for manufacturing the same