Toshiki Hada

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Fujisawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Platen and printer
- Patent number 5,816,724
- Issue date Oct 6, 1998
- International Business Machines Corporation
- Toshiki Hada
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Paper feed roller
- Patent number 5,669,605
- Issue date Sep 23, 1997
- K R D Corporation
- Tsutomu Sawa
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Paper feed roller
- Patent number 5,553,845
- Issue date Sep 10, 1996
- International Business Machines Corporation
- Tsutomu Sawa
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL