Toru Wakazawa

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Yokoze, JP

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Patents Grantslast 30 patents

Information Patent Grant
Printing type drum
- Patent number 4,480,935
- Issue date Nov 6, 1984
- Canon Denshi Kabushiki Kaisha
- Hitoshi Kurihara
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Compact printer having a typefont belt with a type-free portion
- Patent number 4,458,589
- Issue date Jul 10, 1984
- Canon Kabushiki Kaisha
- Satoshi Watanabe
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Typefont wheel and belt for small printer
- Patent number 4,457,230
- Issue date Jul 3, 1984
- Canon Kabushiki Kaisha
- Hitoshi Kurihara
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS