NIPPON TENSHASHI KABUSHIKI KAISHA

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HIGASHISUMIYOSHI-KU, OSAKA, JP

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Patents Grantslast 30 patents

Information Patent Grant
Semi-cylindrical metal polishing element
- Patent number 4,902,305
- Issue date Feb 20, 1990
- Nippon Tenshashi Kabushiki Kaisha
- Sachiko Ihata
- B24 - GRINDING POLISHING
Information Patent Grant
Revolving grinding tool
- Patent number 4,837,985
- Issue date Jun 13, 1989
- Nippon Tenshashi Kabushiki
- Tatsushige Mayama
- B24 - GRINDING POLISHING
Information Patent Grant
Slider for a cutter knife
- Patent number 4,794,693
- Issue date Jan 3, 1989
- Nippon Tenshashi Kabushiki Kaisha
- Tatsushige Mayama
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Grant
Magazine type knife
- Patent number 4,615,118
- Issue date Oct 7, 1986
- Nippon Tenshashi Kabushiki Kaisha
- Sachiko Ihata
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Grant
Polisher element
- Patent number 4,526,589
- Issue date Jul 2, 1985
- Nippon Tenshashi Kabushiki Kaisha
- Sachiko Ibata
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of manufacturing a polisher
- Patent number 4,456,500
- Issue date Jun 26, 1984
- Nippon Tenshashi Kabushiki Kaisha
- Sachiko Ibata
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

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Trademarklast 30 trademarks

Information Trademark
72246350 - NT
- Serial number 72246350
- Registration number 849344
- Filing date May 23, 1966
- NIPPON TENSHASHI KABUSHIKI KAISHA
- 8 - Hand tools and implements (hand-operated)