Itsuro Masuda

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Higashiosaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Paper feed device for rotary press
- Patent number 4,987,830
- Issue date Jan 29, 1991
- Hamada Printing Co., Ltd.
- Akira Fukuda
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method and apparatus for treating end portion of roll paper
- Patent number 4,802,632
- Issue date Feb 7, 1989
- Hamada Printing Press Mfg. Co., Ltd.
- Akira Fukuda
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Printer-slotter with speed variable motor control
- Patent number 4,527,788
- Issue date Jul 9, 1985
- Hamada Printing Press Mfg. Co., Ltd.
- Itsuro Masuda
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS