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Katsuyasu Deguchi
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Nara, JP
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last 30 patents
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Patent Grant
Thermal head for thermal recording machine
Patent number
5,252,988
Issue date
Oct 12, 1993
Sharp Kabushiki Kaisha
Hiroyuki Katayama
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Thermal head having integral analog drive compensation
Patent number
5,121,135
Issue date
Jun 9, 1992
Sharp Kabushiki Kaisha
Katsuyasu Deguchi
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Thermal printing head
Patent number
5,066,960
Issue date
Nov 19, 1991
Sharp
Katsuyasu Deguchi
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Thermal head
Patent number
5,059,986
Issue date
Oct 22, 1991
Sharp Kabushiki Kaisha
Katsuyasu Deguchi
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS