Takuji Tuji

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Heat-sensitive recording material
- Patent number 5,401,708
- Issue date Mar 28, 1995
- Kanzaki Paper Mfg. Co., Ltd.
- Yoshihiro Shimizu
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method for the production of a dispersion of colorless chromogenic...
- Patent number 4,668,291
- Issue date May 26, 1987
- Kanzaki Paper Manufacturing Co., Ltd.
- Takuji Tuji
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Heat-sensitive recording materials
- Patent number 4,426,424
- Issue date Jan 17, 1984
- Kanzaki Paper Mfg. Co., Ltd.
- Naoto Arai
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Heat-sensitive record material
- Patent number 4,376,150
- Issue date Mar 8, 1983
- Kanzaki Paper Manufacturing Co., Ltd.
- Munetaka Morita
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS