Kazuhiro Kawashima

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Electronic money holding device and electronic money automatic paym...
- Patent number 6,728,686
- Issue date Apr 27, 2004
- Hitachi, Ltd.
- Shinichi Kasai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
IC card terminal device and installation of application program int...
- Patent number 6,505,297
- Issue date Jan 7, 2003
- Hitachi, Ltd.
- Tetsuharu Inamitsu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Electronic money holding device and electronic money automatic paym...
- Patent number 6,502,078
- Issue date Dec 31, 2002
- Hitachi, Ltd.
- Shinichi Kasai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Electronic money holding device utilizing an automatic payment method
- Patent number 6,058,382
- Issue date May 2, 2000
- Hitachi, Ltd.
- Shinichi Kasai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
IC card reader and writer
- Patent number D411524
- Issue date Jun 29, 1999
- Hitachi, Ltd.
- Hiroki Kitagawa
- D14 - Recording, communication, or information retrieval equipment
Information Patent Grant
IC card reader and writer
- Patent number D405070
- Issue date Feb 2, 1999
- Hitchi, Ltd.
- Hiroki Kitagawa
- D14 - Recording, communication, or information retrieval equipment
Information Patent Grant
Data mining method and apparatus using rate of common records as a...
- Patent number 5,764,975
- Issue date Jun 9, 1998
- Hitachi, Ltd.
- Yoji Taniguchi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and system for a high-reliable disk system
- Patent number 5,590,272
- Issue date Dec 31, 1996
- Hitachi, Ltd.
- Tomohiro Murata
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Radio communication apparatus having an automatic frequency control...
- Patent number 5,444,736
- Issue date Aug 22, 1995
- Kabushiki Kaisha Toshiba
- Kazuhiro Kawashima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio tele-communication device having function of variably control...
- Patent number 5,408,698
- Issue date Apr 18, 1995
- Kabushiki Kaisha Toshiba
- Mutsumu Serizawa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Computer aided planning support system
- Patent number 5,303,144
- Issue date Apr 12, 1994
- Hitachi, Ltd.
- Kazuhiro Kawashima
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Computer aided planning method and system
- Patent number 5,303,147
- Issue date Apr 12, 1994
- Hitachi, Ltd.
- Michiko Oba
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for determining optimum schedule in computer-aided schedulin...
- Patent number 5,241,465
- Issue date Aug 31, 1993
- Hitachi Ltd.
- Michiko Oba
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Radio telecommunications apparatus
- Patent number 5,201,068
- Issue date Apr 6, 1993
- Kabushiki Kaisha Toshiba
- Kazuhiro Kawashima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Automatic ordering system and method for allowing a shop to tailor...
- Patent number 5,168,445
- Issue date Dec 1, 1992
- Hitachi, Ltd.
- Kazuhiro Kawashima
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Radio telephone apparatus
- Patent number 4,998,291
- Issue date Mar 5, 1991
- Kabushiki Kaisha Toshiba
- Kuniyoshi Marui
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Parallelized rules processing system using associative memory for p...
- Patent number 4,901,229
- Issue date Feb 13, 1990
- Tsutomu Tashiro
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Planning support method and system
- Patent number 4,839,803
- Issue date Jun 13, 1989
- Hitachi, Ltd.
- Kazuhiro Kawashima
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
IMAGE PROCESSING DEVICE, OBSERVATION DEVICE, AND PROGRAM
- Publication number 20210133425
- Publication date May 6, 2021
- Nikon Corporation
- Hiroaki KII
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE PROCESSING DEVICE, OBSERVATION DEVICE, AND PROGRAM
- Publication number 20190073516
- Publication date Mar 7, 2019
- Nikon Corporation
- Hiroaki KII
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
Electronic money holding device and electronic money automatic paym...
- Publication number 20030074314
- Publication date Apr 17, 2003
- Shinichi Kasai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IC card reader/writer
- Publication number 20020194129
- Publication date Dec 19, 2002
- Hitachi, Ltd.
- Jun Furuya
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Electronic money holding device and electronic money automatic paym...
- Publication number 20020073028
- Publication date Jun 13, 2002
- Shinichi Kasai
- G06 - COMPUTING CALCULATING COUNTING

Kazuhiro Kawashima

Person

Patents Grantslast 30 patents

Electronic money holding device and electronic money automatic paym...

IC card terminal device and installation of application program int...

Electronic money holding device and electronic money automatic paym...

Electronic money holding device utilizing an automatic payment method

IC card reader and writer

IC card reader and writer

Data mining method and apparatus using rate of common records as a...

Method and system for a high-reliable disk system

Radio communication apparatus having an automatic frequency control...

Radio tele-communication device having function of variably control...

Computer aided planning support system

Computer aided planning method and system

Method for determining optimum schedule in computer-aided schedulin...

Radio telecommunications apparatus

Automatic ordering system and method for allowing a shop to tailor...

Radio telephone apparatus

Parallelized rules processing system using associative memory for p...

Planning support method and system

Patents Applicationslast 30 patents

IMAGE PROCESSING DEVICE, OBSERVATION DEVICE, AND PROGRAM

IMAGE PROCESSING DEVICE, OBSERVATION DEVICE, AND PROGRAM

Electronic money holding device and electronic money automatic paym...

IC card reader/writer

Electronic money holding device and electronic money automatic paym...