Toshio Takagi

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Record sheet for use in electro-coagulation method
- Patent number 6,231,720
- Issue date May 15, 2001
- Tokushu Paper Mfg. Co., Ltd.
- Toyohisa Mouri
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Record sheet used in electro-coagulation printing method
- Patent number 6,086,738
- Issue date Jul 11, 2000
- Tokusho Paper Mfg. Co. Ltd.
- Toyohisa Mouri
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Record sheet used in electro-coagulation printing method
- Patent number 5,888,367
- Issue date Mar 30, 1999
- Tokushu Paper Mfg. Co., Ltd.
- Toyohisa Mouri
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS