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Kazuyuki Kubo
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Katsuta, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Line printer for a computer
Patent number
D305130
Issue date
Dec 19, 1989
Hitachi Koki Co., Ltd.
Rikio Ohtani
D18 - Printing and office machinery
Information
Patent Grant
Type arrangement data editing apparatus
Patent number
4,737,923
Issue date
Apr 12, 1988
Hitachi Koki Co., Ltd.
Kazuo Matsuzaki
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Circuit arrangement for detecting error in print control apparatus
Patent number
4,621,343
Issue date
Nov 4, 1986
Hitachi Koki Company, Limited
Toshiaki Fujieda
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Line printer and type carrier for use therein
Patent number
4,490,058
Issue date
Dec 25, 1984
Hitachi Koki Co., Ltd.
Hisayoshi Monma
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Line printer and type carrier for use therein
Patent number
4,413,558
Issue date
Nov 8, 1983
Hitachi Koki Co., Ltd.
Hisayoshi Monma
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Failure detection circuit for impact printers or the like
Patent number
4,405,922
Issue date
Sep 20, 1983
Hitachi Koki Company, Limited
Shinichi Nishino
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Microcomputer having a ram for storing parity bits
Patent number
4,355,393
Issue date
Oct 19, 1982
Hitachi Koki Company, Limited
Kazuyuki Kubo
G06 - COMPUTING CALCULATING COUNTING