Akimasa Kuriyama

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Takasago, JP

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Patents Grantslast 30 patents

Information Patent Grant
Mixer
- Patent number 5,460,445
- Issue date Oct 24, 1995
- Kabushiki Kaisha Kobe Seiko Sho
- Tsuyoshi Miyoshi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Dust seal assembly for use in a closed type mixer and its control m...
- Patent number 4,824,259
- Issue date Apr 25, 1989
- Kabushiki Kaisha Kobe Seiko Sho
- Akimasa Kuriyama
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Cavity transfer mixing extruder
- Patent number 4,695,165
- Issue date Sep 22, 1987
- Kabushiki Kaisha Kobe Seiko Sho
- Shinnichi Fukumizu
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Closed type mixing/kneading apparatus
- Patent number 4,456,381
- Issue date Jun 26, 1984
- Kabushiki Kaisha Kobe Seiko Sho
- Kimio Inoue
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Mixing and kneading machine
- Patent number 4,300,838
- Issue date Nov 17, 1981
- Bridgestone Tire Co., Ltd.
- Norimoto Sato
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Mixing and kneading machine
- Patent number 4,284,358
- Issue date Aug 18, 1981
- Bridgestone Tire Co., Ltd.
- Norimoto Sato
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL