Koichiro Inoue

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Patents Grantslast 30 patents

Information Patent Grant
Steel for use in high strength pinion shaft and manufacturing metho...
- Patent number 7,740,722
- Issue date Jun 22, 2010
- Jtekt Corporation
- Katsunori Takada
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS

Patents Applicationslast 30 patents

Information Patent Application
Machine part and method for manufacturing same
- Publication number 20060048860
- Publication date Mar 9, 2006
- Hideki Matsuda
- C21 - METALLURGY OF IRON
Information Patent Application
Steel for use in high strength pinion shaft and manufacturing metho...
- Publication number 20040202567
- Publication date Oct 14, 2004
- KOYO SEIKO CO., LTD.
- Katsunori Takada
- C21 - METALLURGY OF IRON
Information Patent Application
Microalloyed steel easy to separate by fracture splitting at low te...
- Publication number 20040131494
- Publication date Jul 8, 2004
- Koichiro Inoue
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...