Membership
Tour
Register
Log in
Kiyoshi Kano
Follow
Person
Yokohama, JP
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Information management apparatus
Patent number
7,706,541
Issue date
Apr 27, 2010
FIPA Frohwitter Intellectual Property AG
Hiroaki Ono
G11 - INFORMATION STORAGE
Information
Patent Grant
Information management apparatus
Patent number
6,731,451
Issue date
May 4, 2004
Hitachi, Ltd.
Hiroaki Ono
G11 - INFORMATION STORAGE
Information
Patent Grant
Apparatus and method for limiting the reproduction of main information
Patent number
6,388,831
Issue date
May 14, 2002
Hitachi, Ltd.
Hiroaki Ono
G11 - INFORMATION STORAGE
Information
Patent Grant
Information management apparatus
Patent number
6,204,985
Issue date
Mar 20, 2001
Hitachi, Ltd.
Hiroaki Ono
G11 - INFORMATION STORAGE
Information
Patent Grant
Disk cartridge and disk device using the same
Patent number
6,181,664
Issue date
Jan 30, 2001
Hitachi, Ltd.
Kiyoshi Kano
G11 - INFORMATION STORAGE
Information
Patent Grant
Disk cartridge and disk device using the same
Patent number
6,108,299
Issue date
Aug 22, 2000
Hitachi, Ltd.
Kiyoshi Kano
G11 - INFORMATION STORAGE
Information
Patent Grant
Disk cartridge and disk device using the same
Patent number
6,075,763
Issue date
Jun 13, 2000
Hitachi, Ltd.
Kiyoshi Kano
G11 - INFORMATION STORAGE
Information
Patent Grant
Information management apparatus
Patent number
6,031,677
Issue date
Feb 29, 2000
Hitachi, Ltd.
Hiroaki Ono
G11 - INFORMATION STORAGE
Information
Patent Grant
Disk cartridge and disk device using the same
Patent number
5,991,260
Issue date
Nov 23, 1999
Hitachi, Ltd.
Kiyoshi Kano
G11 - INFORMATION STORAGE
Information
Patent Grant
Information management apparatus for inhibiting reproduction in a v...
Patent number
5,825,969
Issue date
Oct 20, 1998
Hitachi, Ltd.
Hiroaki Ono
G11 - INFORMATION STORAGE
Information
Patent Grant
System for controlling tape traveling height and tape guide with ta...
Patent number
5,395,067
Issue date
Mar 7, 1995
Hitachi, Ltd.
Kiyoshi Kano
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
System for controlling tape traveling height and tape guide with ta...
Patent number
5,333,770
Issue date
Aug 2, 1994
Hitachi, Ltd.
Kiyoshi Kano
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Tape loading mechanism for a rotating drum and cassette tape record...
Patent number
5,321,567
Issue date
Jun 14, 1994
Hitachi Video Engineering, Inc.
Kiyoshi Kano
G11 - INFORMATION STORAGE
Information
Patent Grant
Tape loading mechanism for a rotating drum and cassette tape record...
Patent number
5,168,399
Issue date
Dec 1, 1992
Hitachi, Ltd.
Kiyoshi Kano
G11 - INFORMATION STORAGE
Information
Patent Grant
Recording and reproducing apparatus
Patent number
4,985,788
Issue date
Jan 15, 1991
Hitachi Video Engineering Inc.
Kiyoshi Kano
G11 - INFORMATION STORAGE
Information
Patent Grant
Tape loading mechanism for a rotating drum and cassette type magnet...
Patent number
4,928,191
Issue date
May 22, 1990
Hitachi, Ltd.
Nobuyuki Kaku
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic tape loading mechanism and method
Patent number
4,899,235
Issue date
Feb 6, 1990
Hitachi Video Engineering, Inc.
Kiyoshi Kano
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
Information management apparatus
Publication number
20040165301
Publication date
Aug 26, 2004
Hiroaki Ono
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Information management apparatus
Publication number
20020051310
Publication date
May 2, 2002
Hiroaki Ono
G11 - INFORMATION STORAGE