Takehito Takahashi

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Kawaguchi-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of manufacturing coil spring and coil spring manufacturing a...
- Patent number 10,987,721
- Issue date Apr 27, 2021
- ORII & MEC CORPORATION
- Takehito Takahashi
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Linear-spring forming apparatus
- Patent number 8,770,002
- Issue date Jul 8, 2014
- Orii & Mec Corporation
- Takehito Takahashi
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF MANUFACTURING COIL SPRING AND COIL SPRING MANUFACTURING A...
- Publication number 20180015529
- Publication date Jan 18, 2018
- ORII & MEC CORPORATION
- Takehito TAKAHASHI
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
LINEAR-SPRING FORMING APPARATUS
- Publication number 20120167652
- Publication date Jul 5, 2012
- ORII & MEC CORPORATION
- Takehito Takahashi
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...