Yukio Wada

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Saitama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of forming internal gear, and internal gear
- Patent number 7,152,446
- Issue date Dec 26, 2006
- Toyoda Machine Works, Ltd.
- Yukio Wada
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Plunger lead machining process for fuel injection pumps
- Patent number 5,267,396
- Issue date Dec 7, 1993
- Zexel Corporation
- Yukio Wada
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
Method of forming internal gear, and internal gear
- Publication number 20050166654
- Publication date Aug 4, 2005
- Yukio Wada
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...