Hideaki Iwano

Person

Suwa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Surface emitting semiconductor laser and its manufacturing process
- Patent number 5,625,637
- Issue date Apr 29, 1997
- Seiko Epson Corporation
- Katsumi Mori
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser and light-sensing device using the same
- Patent number 5,623,509
- Issue date Apr 22, 1997
- Seiko Epson Corporation
- Hideaki Iwano
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Surface emission type semiconductor laser, method and apparatus for...
- Patent number 5,621,750
- Issue date Apr 15, 1997
- Seiko Epson Corporation
- Hideaki Iwano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of making surface emission type semiconductor laser
- Patent number 5,587,335
- Issue date Dec 24, 1996
- Seiko Epson Corporation
- Katsumi Mori
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Surface emission type semiconductor laser
- Patent number 5,537,666
- Issue date Jul 16, 1996
- Seiko Epson Coropration
- Katsumi Mori
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Surface emission type semiconductor laser
- Patent number 5,436,922
- Issue date Jul 25, 1995
- Seiko Epson Corporation
- Katsumi Mori
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical head and optical memory device
- Patent number 5,436,876
- Issue date Jul 25, 1995
- Seiki Epson Corporation
- Osamu Yokoyama
- G11 - INFORMATION STORAGE
Information Patent Grant
Surface emission type semiconductor laser
- Patent number 5,404,369
- Issue date Apr 4, 1995
- Seiko Epson Corporation
- Katsumi Mori
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Surface emitting semiconductor laser and method of manufacture
- Patent number 5,375,133
- Issue date Dec 20, 1994
- Seiko Epson Corporation
- Katsumi Mori
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of making surface emission type semiconductor laser
- Patent number 5,356,832
- Issue date Oct 18, 1994
- Seiko Epson Corporation
- Katsumi Mori
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Surface emission type semiconductor laser
- Patent number 5,317,584
- Issue date May 31, 1994
- Seiko Epson Corporation
- Katsumi Mori
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Surface emission type semiconductor laser
- Patent number 5,295,148
- Issue date Mar 15, 1994
- Seiko Epson Corporation
- Katsumi Mori
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of anisotropic dry etching of thin film semiconductors
- Patent number 5,194,119
- Issue date Mar 16, 1993
- Seiko Epson Corporation
- Hideaki Iwano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Surface emission type semiconductor laser
- Patent number 5,182,757
- Issue date Jan 26, 1993
- Seiko Epson Corporation
- Katsumi Mori
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Surface emission type semiconductor laser
- Patent number 5,181,219
- Issue date Jan 19, 1993
- Seiko Epson Corporation
- Katsumi Mori
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Surface emission type semiconductor laser
- Patent number 5,181,221
- Issue date Jan 19, 1993
- Seiko Epson Corporation
- Katsumi Mori
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-generating device and method of fabricating same
- Patent number 5,179,566
- Issue date Jan 12, 1993
- Seiko Epson Corporation
- Hideaki Iwano
- G02 - OPTICS
Information Patent Grant
Semiconductor laser having an active layer and cladding layer
- Patent number 4,856,013
- Issue date Aug 8, 1989
- Seiko Epson Corporation
- Hideaki Iwano
- H01 - BASIC ELECTRIC ELEMENTS

Hideaki Iwano

Person

Patents Grantslast 30 patents

Surface emitting semiconductor laser and its manufacturing process

Semiconductor laser and light-sensing device using the same

Surface emission type semiconductor laser, method and apparatus for...

Method of making surface emission type semiconductor laser

Surface emission type semiconductor laser

Surface emission type semiconductor laser

Optical head and optical memory device

Surface emission type semiconductor laser

Surface emitting semiconductor laser and method of manufacture

Method of making surface emission type semiconductor laser

Surface emission type semiconductor laser

Surface emission type semiconductor laser

Method of anisotropic dry etching of thin film semiconductors

Surface emission type semiconductor laser

Surface emission type semiconductor laser

Surface emission type semiconductor laser

Light-generating device and method of fabricating same

Semiconductor laser having an active layer and cladding layer