Shigeru Matsuoka

Person

Hitachi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Handy information terminal apparatus
- Patent number 5,936,609
- Issue date Aug 10, 1999
- Hitachi, Ltd.
- Shigeru Matsuoka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Portable information processing apparatus and liquid crystal displa...
- Patent number 5,805,125
- Issue date Sep 8, 1998
- Hitachi, Ltd.
- Yuzi Suganuma
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Information processing apparatus
- Patent number 5,646,872
- Issue date Jul 8, 1997
- Hitachi, Ltd.
- Hitoshi Yonenaga
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Portable information processing apparatus and liquid crystal displa...
- Patent number 5,483,253
- Issue date Jan 9, 1996
- Hitachi, Ltd.
- Yuzi Suganuma
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Document editing apparatus for editing document data and image data
- Patent number 5,377,330
- Issue date Dec 27, 1994
- Hitachi, Ltd.
- Akio Kubota
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System for editing document containing audio information
- Patent number 5,220,611
- Issue date Jun 15, 1993
- Hitachi, Ltd.
- Kenji Nakamura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System providing key scan key address extraction and bitwise signal...
- Patent number 5,034,884
- Issue date Jul 23, 1991
- Hitachi, Ltd.
- Shigeru Matsuoka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Document editing apparatus having document collator function
- Patent number 4,890,256
- Issue date Dec 26, 1989
- Hitachi, Ltd.
- Hideki Sasaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Document editing apparatus having detachable image reader
- Patent number 4,887,165
- Issue date Dec 12, 1989
- Hitachi, Ltd.
- Tomio Sato
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Word processor with selective placement of printhead for printing o...
- Patent number 4,858,171
- Issue date Aug 15, 1989
- Hitachi, Ltd.
- Tadao Furusawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data processing system
- Patent number 4,825,308
- Issue date Apr 25, 1989
- Hitachi, Ltd.
- Masahito Fukushima
- G11 - INFORMATION STORAGE
Information Patent Grant
Image display apparatus
- Patent number 4,757,312
- Issue date Jul 12, 1988
- Hitachi, Ltd.
- Nobuteru Asai
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Circuit preventing phantom input in a switch matrix
- Patent number 4,599,608
- Issue date Jul 8, 1986
- Hitachi, Ltd.
- Shigeru Matsuoka
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Control system for illumination lamp installed in building equipped...
- Patent number 4,549,092
- Issue date Oct 22, 1985
- Hitachi, Ltd.
- Shigeru Matsuoka
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Method and apparatus for door operation remote control
- Patent number 4,496,942
- Issue date Jan 29, 1985
- Hitachi, Ltd.
- Shigeru Matsuoka
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Door operation control apparatus
- Patent number 4,475,069
- Issue date Oct 2, 1984
- Hitachi, Ltd.
- Hiroyuki Tadokoro
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Garage door control system
- Patent number 4,405,923
- Issue date Sep 20, 1983
- Hitachi, Ltd.
- Shigeru Matsuoka
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Door operation control apparatus
- Patent number 4,393,342
- Issue date Jul 12, 1983
- Hitachi, Ltd.
- Shigeru Matsuoka
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Automatic door control apparatus
- Patent number 4,386,398
- Issue date May 31, 1983
- Hitachi, Ltd.
- Shigeru Matsuoka
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Remote-controlled automatic control apparatus
- Patent number 4,385,296
- Issue date May 24, 1983
- Hitachi, Ltd.
- Toshio Tsubaki
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Door operation control apparatus
- Patent number 4,383,206
- Issue date May 10, 1983
- Hitachi, Ltd.
- Shigeru Matsuoka
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Door operation control apparatus
- Patent number 4,367,470
- Issue date Jan 4, 1983
- Hitachi, Ltd.
- Hiroyuki Tadokoro
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Garage door operation control apparatus
- Patent number 4,365,250
- Issue date Dec 21, 1982
- Hitachi, Ltd.
- Shigeru Matsuoka
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Garage door operation control apparatus
- Patent number 4,344,252
- Issue date Aug 17, 1982
- Hitachi, Ltd.
- Mitsuo Suzuki
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Door operation control apparatus
- Patent number 4,328,540
- Issue date May 4, 1982
- Hitachi, Ltd.
- Shigeru Matsuoka
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Device for driving driven member by roller chain
- Patent number 4,311,225
- Issue date Jan 19, 1982
- Hitachi, Ltd.
- Toshio Tsubaki
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

Information Patent Application
Portable information processing apparatus and liquid crystal displa...
- Publication number 20010028549
- Publication date Oct 11, 2001
- Yuzi Suganuma
- G06 - COMPUTING CALCULATING COUNTING

Shigeru Matsuoka

Person

Patents Grantslast 30 patents

Handy information terminal apparatus

Portable information processing apparatus and liquid crystal displa...

Information processing apparatus

Portable information processing apparatus and liquid crystal displa...

Document editing apparatus for editing document data and image data

System for editing document containing audio information

System providing key scan key address extraction and bitwise signal...

Document editing apparatus having document collator function

Document editing apparatus having detachable image reader

Word processor with selective placement of printhead for printing o...

Data processing system

Image display apparatus

Circuit preventing phantom input in a switch matrix

Control system for illumination lamp installed in building equipped...

Method and apparatus for door operation remote control

Door operation control apparatus

Garage door control system

Door operation control apparatus

Automatic door control apparatus

Remote-controlled automatic control apparatus

Door operation control apparatus

Door operation control apparatus

Garage door operation control apparatus

Garage door operation control apparatus

Door operation control apparatus

Device for driving driven member by roller chain

Patents Applicationslast 30 patents

Portable information processing apparatus and liquid crystal displa...