Takanobu Shimada

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Machida, JP

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Patents Grantslast 30 patents

Information Patent Grant
Mimeographic printing machine
- Patent number 5,095,816
- Issue date Mar 17, 1992
- Riso Kagaku
- Takanori Hasegawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
System for retaining stencil printing master on printing drum by cl...
- Patent number 4,505,199
- Issue date Mar 19, 1985
- Riso Kagaku Corporation
- Takanori Hasegawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Divided exposure method and device
- Patent number 4,323,775
- Issue date Apr 6, 1982
- Riso Kagaku Corporation
- Takanori Hasegawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS