Takeshi Nakamura

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Settsu, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for providing the inner surface of a pipe line...
- Patent number 4,427,480
- Issue date Jan 24, 1984
- Tokyo Gas Co. Ltd.
- Takashi Kamuro
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Apparatus for producing foamed plastic type cork lines
- Patent number 4,249,872
- Issue date Feb 10, 1981
- Ashimori Kogyo Kabushiki Kaisha
- Seishiro Akaura
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Cork line having foamed thermoplastic resin floats integrally bonde...
- Patent number 4,152,798
- Issue date May 8, 1979
- (Ashimoro Industry, Co., Ltd.) Ashimori Kogyo Kabushiki Kaisha
- Seshiro Akaura
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL