Hiromi Ogata

Person

Kyoto, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Image reading apparatus
- Patent number 8,310,737
- Issue date Nov 13, 2012
- Rohm Co., Ltd.
- Yasuhiro Nagao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Casing of image sensor and method of making the same
- Patent number 6,558,024
- Issue date May 6, 2003
- Rohm Co., Ltd.
- Hideaki Hoki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image sensor and optical character reader
- Patent number 6,553,155
- Issue date Apr 22, 2003
- Rohm Co., Ltd.
- Masaya Imamura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Circuit for controlling current for driving printing dot array
- Patent number 6,351,278
- Issue date Feb 26, 2002
- Rohm Co., Ltd.
- Hideki Sawada
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
LED printer and drive method having an energy distribution flatteni...
- Patent number 6,018,357
- Issue date Jan 25, 2000
- Rohm Co., Ltd.
- Hideki Sawada
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image sensor
- Patent number 6,014,231
- Issue date Jan 11, 2000
- Rohm Co., Ltd.
- Kensuke Sawase
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Semiconductor chip having a dummy pattern
- Patent number 5,763,057
- Issue date Jun 9, 1998
- Rohm Co., Ltd.
- Hideki Sawada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Combined read and print head
- Patent number 5,570,122
- Issue date Oct 29, 1996
- Rohm Co., Ltd.
- Masaya Imamura
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
LED head
- Patent number 5,506,612
- Issue date Apr 9, 1996
- Rohm Co., Ltd.
- Hiromi Ogata
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Image sensor having externally mounted control board
- Patent number 5,477,329
- Issue date Dec 19, 1995
- Rohm Co., Ltd.
- Masaya Imamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
LED array printhead and method of adjusting light luminance of same
- Patent number 5,475,417
- Issue date Dec 12, 1995
- Rohm Co., Ltd.
- Hiromi Ogata
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Image sensor
- Patent number 5,434,682
- Issue date Jul 18, 1995
- Rohm Co., Ltd.
- Masaya Imamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Semiconductor chip having dummy pattern
- Patent number 5,430,325
- Issue date Jul 4, 1995
- Rohm Co. Ltd.
- Hideki Sawada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting diode and light emitting diode array having uniform...
- Patent number 5,420,444
- Issue date May 30, 1995
- Rohm Co., Ltd.
- Kensuke Sawase
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
LED head having heat radiating mount
- Patent number 5,291,039
- Issue date Mar 1, 1994
- Rohm Co., Ltd.
- Hiromi Ogata
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Image sensor and machine equipped therewith
- Patent number 5,270,840
- Issue date Dec 14, 1993
- Rohm Co., Ltd.
- Hiromi Ogata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Light emitting diode having uniform light distribution
- Patent number 5,250,820
- Issue date Oct 5, 1993
- Rohm Co., Ltd.
- Kensuke Sawase
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Wire bonding system
- Patent number 5,199,629
- Issue date Apr 6, 1993
- Rohm Co., Ltd.
- Kensuke Sawase
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
LED light source with easily adjustable luminous energy
- Patent number 5,150,016
- Issue date Sep 22, 1992
- Rohm Co., Ltd.
- Kensuke Sawase
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus for optically writing information
- Patent number 5,023,442
- Issue date Jun 11, 1991
- Rohm Co., Ltd.
- Hideo Taniguchi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method of thermal printing
- Patent number 4,762,432
- Issue date Aug 9, 1988
- General Company Limited
- Seiji Ueyama
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
IMAGE READING APPARATUS
- Publication number 20100046045
- Publication date Feb 25, 2010
- ROHM CO., LTD.
- Yasuhiro NAGAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Image Reading Device
- Publication number 20080179493
- Publication date Jul 31, 2008
- ROHM CO., LTD.
- Yasuhiro Nagao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Image sensor module
- Publication number 20070285740
- Publication date Dec 13, 2007
- ROHM CO., LTD.
- Hiroaki Onishi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Casing of image sensor and method of making the same
- Publication number 20010002168
- Publication date May 31, 2001
- Hideaki Hoki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Hiromi Ogata

Person

Patents Grantslast 30 patents

Image reading apparatus

Casing of image sensor and method of making the same

Image sensor and optical character reader

Circuit for controlling current for driving printing dot array

LED printer and drive method having an energy distribution flatteni...

Image sensor

Semiconductor chip having a dummy pattern

Combined read and print head

LED head

Image sensor having externally mounted control board

LED array printhead and method of adjusting light luminance of same

Image sensor

Semiconductor chip having dummy pattern

Light emitting diode and light emitting diode array having uniform...

LED head having heat radiating mount

Image sensor and machine equipped therewith

Light emitting diode having uniform light distribution

Wire bonding system

LED light source with easily adjustable luminous energy

Apparatus for optically writing information

Method of thermal printing

Patents Applicationslast 30 patents

IMAGE READING APPARATUS

Image Reading Device

Image sensor module

Casing of image sensor and method of making the same