Naoki Mizobuchi

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Neyagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of fixing impeller blades of a torque converter
- Patent number 6,237,221
- Issue date May 29, 2001
- Exedy Corporation
- Naoki Mizobuchi
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Front cover of a torque convertor having a boss formed on the front...
- Patent number 6,036,439
- Issue date Mar 14, 2000
- Exedy Corporation
- Naoki Mizobuchi
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method of forming an annular member of a torque converter
- Patent number 6,023,843
- Issue date Feb 15, 2000
- Exedy Corporation
- Naoki Mizobuchi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of forming a corner portion of a torque converter by press w...
- Patent number 5,996,391
- Issue date Dec 7, 1999
- Exedy Corporation
- Naoki Mizobuchi
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...