Masatoshi Wakisaka

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Tokyo, JP

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Patents Applicationslast 30 patents

Information Patent Application
KEY SHEET
- Publication number 20100245133
- Publication date Sep 30, 2010
- SUNARROW LTD.
- Koji Yamashita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
KEYTOP AND MANUFACTURING METHOD THEREOF
- Publication number 20090291266
- Publication date Nov 26, 2009
- Masatoshi Wakisaka
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL