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Motonobu Hoshino
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Saitama, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Ink jet head
Patent number
5,471,231
Issue date
Nov 28, 1995
Citizen Watch Co., Ltd.
Hisato Hiraishi
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Ink jet head with dummy slots
Patent number
5,359,354
Issue date
Oct 25, 1994
Citizen Watch Co., Ltd.
Hisato Hiraishi
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS