Masahiro Nishida

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Desensitizing gum lithographic plate finisher
- Patent number 4,996,135
- Issue date Feb 26, 1991
- Fuji Photo Film Co., Ltd.
- Tadao Toyama
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Back-up roll in a rolling mill
- Patent number 4,875,261
- Issue date Oct 24, 1989
- Koyo Seiko Co., Ltd.
- Masahiro Nishida
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...