Atsushi Shirasawa

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Patents Grantslast 30 patents

Information Patent Grant
Friction material and method of producing the same
- Patent number 6,423,668
- Issue date Jul 23, 2002
- Toyota Jidosha Kabushiki Kaisha
- Masatsugu Nakanishi
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Method for evaluating quality of liquid repellent film
- Patent number 6,154,283
- Issue date Nov 28, 2000
- Toyota Jidosha Kabushiki Kaisha
- Atsushi Shirasawa
- G01 - MEASURING TESTING