Hiroaki Kudo

Person

Tenri, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Amplification type solid state imaging device
- Patent number 6,784,931
- Issue date Aug 31, 2004
- Sharp Kabushiki Kaisha
- Hiroaki Kudo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Active type solid-state imaging device
- Patent number 6,023,293
- Issue date Feb 8, 2000
- Sharp Kabushiki Kaisha
- Takashi Watanabe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Amplification type solid-state imaging device
- Patent number 5,998,818
- Issue date Dec 7, 1999
- Sharp Kabushiki Kaisha
- Kazuya Kumagai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Amplifying type solid-state imaging device and amplifying type soli...
- Patent number 5,861,645
- Issue date Jan 19, 1999
- Sharp Kabushiki Kaisha
- Hiroaki Kudo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Amplifying type solid-state imaging apparatus and method for drivin...
- Patent number 5,856,686
- Issue date Jan 5, 1999
- Sharp Kabushiki Kaisha
- Takashi Watanabe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Amplication type solid-state imaging device
- Patent number 5,780,884
- Issue date Jul 14, 1998
- Sharp Kabushiki Kaisha
- Kazuya Kumagai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Amplifying type photoelectric converting device and amplifying type...
- Patent number 5,712,497
- Issue date Jan 27, 1998
- Sharp Kabushiki Kaisha
- Takashi Watanabe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Quantum wire structure and a method for producing the same
- Patent number 5,654,557
- Issue date Aug 5, 1997
- Sharp Kabushiki Kaisha
- Mototaka Taneya
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Semiconductor laser
- Patent number 5,361,271
- Issue date Nov 1, 1994
- Sharp Kabushiki Kaisha
- Haruhisa Takiguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser device with window regions
- Patent number 5,345,460
- Issue date Sep 6, 1994
- Sharp Kabushiki Kaisha
- Haruhisa Takiguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and a method for producing the same
- Patent number 5,309,472
- Issue date May 3, 1994
- Sharp Kabushiki Kaisha
- Hiroaki Kudo
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Distributed feedback semiconductor laser device and a method of pro...
- Patent number 5,303,255
- Issue date Apr 12, 1994
- Sharp Kabushiki Kaisha
- Hiroaki Kudo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for producing a distributed feedback semiconductor laser device
- Patent number 5,292,685
- Issue date Mar 8, 1994
- Sharp Kabushiki Kaisha
- Kazuhiko Inoguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Quantum wire laser
- Patent number 5,280,493
- Issue date Jan 18, 1994
- Sharp Kabushiki Kaisha
- Haruhisa Takiguchi
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Semiconductor laser device
- Patent number 5,070,510
- Issue date Dec 3, 1991
- Sharp Kabushiki Kaisha
- Fumihiro Konushi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser device
- Patent number 5,027,368
- Issue date Jun 25, 1991
- Sharp Kabushiki Kaisha
- Hiroaki Kudo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser device
- Patent number 5,007,107
- Issue date Apr 9, 1991
- Sharp Kabushiki Kaisha
- Haruhisa Takiguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multi-layered dielectric film
- Patent number 4,975,922
- Issue date Dec 4, 1990
- Sharp Kabushiki Kaisha
- Chitose Sakane
- G02 - OPTICS
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
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 laser device having a grating structure
- Patent number 4,872,174
- Issue date Oct 3, 1989
- Sharp Kabushiki Kaisha
- Sadayoshi Matsui
- 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
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
Method for the production of semiconductor devices
- Patent number 4,842,679
- Issue date Jun 27, 1989
- Sharp Kabushiki Kaisha
- Hiroaki Kudo
- 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

Hiroaki Kudo

Person

Patents Grantslast 30 patents

Amplification type solid state imaging device

Active type solid-state imaging device

Amplification type solid-state imaging device

Amplifying type solid-state imaging device and amplifying type soli...

Amplifying type solid-state imaging apparatus and method for drivin...

Amplication type solid-state imaging device

Amplifying type photoelectric converting device and amplifying type...

Quantum wire structure and a method for producing the same

Semiconductor laser

Semiconductor laser device with window regions

Semiconductor device and a method for producing the same

Distributed feedback semiconductor laser device and a method of pro...

Method for producing a distributed feedback semiconductor laser device

Quantum wire laser

Semiconductor laser device

Semiconductor laser device

Semiconductor laser device

Multi-layered dielectric film

Semiconductor laser element with a single longitudinal oscillation...

Buried heterostructure semiconductor laser device

Buried type semiconductor laser device

Buried type semiconductor laser device

Semiconductor laser device having a grating structure

Semiconductor laser device

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

Semiconductor laser device

Distributed feedback semiconductor laser device

Method for the production of semiconductor devices

Buried type semiconductor laser device

Buried type semiconductor laser device