Shin Takeda

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Aichi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Highly wear-resistant aluminum-based composite alloy and wear-resis...
- Patent number 6,074,497
- Issue date Jun 13, 2000
- Inoue; Akihisa
- Akihisa Inoue
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method and apparatus for forming a bent pipe
- Patent number 5,860,307
- Issue date Jan 19, 1999
- Aisin Seiki Kabushiki Kaisha
- Tamio Nakano
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Device and method for forming bent pipe of non-annular cross-section
- Patent number 5,586,462
- Issue date Dec 24, 1996
- Aisin Seiki Kabushiki Kaisha
- Kiyoshi Takeuchi
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Roll forming apparatus
- Patent number 5,090,227
- Issue date Feb 25, 1992
- Aisin Seiki Kabushiki Kaisha
- Shin Takeda
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method of making poly-V grooved pulley
- Patent number 5,068,964
- Issue date Dec 3, 1991
- Aisin Seiki Kabushiki Kaisha
- Ryohei Yabuno
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...