Haruo Itoh

Person

Hino, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Semiconductor cleaning and production methods using a film repulsin...
- Patent number 6,029,679
- Issue date Feb 29, 2000
- Hitachi, Ltd.
- Katsuhiro Ota
- B08 - CLEANING
Information Patent Grant
Specimen holding method and fluid treatment method of specimen surf...
- Patent number 5,979,475
- Issue date Nov 9, 1999
- Hitachi, Ltd.
- Takao Satoh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Removal method of organic matter and system for the same
- Patent number 5,747,387
- Issue date May 5, 1998
- Hitachi, Ltd.
- Koutarou Koizumi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photo-sensor and method for operating the same
- Patent number 5,196,702
- Issue date Mar 23, 1993
- Hitachi, Ltd.
- Kazutaka Tsuji
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multi-element type radiation detector
- Patent number 4,982,095
- Issue date Jan 1, 1991
- Hitachi, Ltd.
- Tetsuhiko Takahashi
- G01 - MEASURING TESTING
Information Patent Grant
Radiation detector
- Patent number 4,937,454
- Issue date Jun 26, 1990
- Hitachi, Ltd.
- Haruo Itoh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Solar cell
- Patent number 4,721,535
- Issue date Jan 26, 1988
- Director-General of the Agency of Industrial Science and Technology
- Haruo Itoh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Photo-electronic conversion apparatus with light pattern discriminator
- Patent number 4,642,412
- Issue date Feb 10, 1987
- Hitachi, Ltd.
- Shinichi Muramatsu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Non-mass-analyzed ion implantation
- Patent number 4,533,831
- Issue date Aug 6, 1985
- Hitachi, Ltd.
- Haruo Itoh
- H01 - BASIC ELECTRIC ELEMENTS

Person

Patents Grantslast 30 patents

Semiconductor cleaning and production methods using a film repulsin...

Specimen holding method and fluid treatment method of specimen surf...

Removal method of organic matter and system for the same

Photo-sensor and method for operating the same

Multi-element type radiation detector

Radiation detector

Solar cell

Photo-electronic conversion apparatus with light pattern discriminator

Non-mass-analyzed ion implantation