Yoshiaki Odai

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Kamakura, JP

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Patents Grantslast 30 patents

Information Patent Grant
Optical print head
- Patent number 6,281,923
- Issue date Aug 28, 2001
- Mitsubishi Denki Kabushiki Kaisha
- Keiki Yamada
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Reversible thermal printer for printing in both directions on a page
- Patent number 5,956,068
- Issue date Sep 21, 1999
- Mitsubishi Denki Kabushiki Kaisha
- Yoshiaki Odai
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Electric field assisted thermal recording apparatus
- Patent number 5,534,906
- Issue date Jul 9, 1996
- Mitsubishi Denki Kabushiki Kaisha
- Keiki Yamada
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS