Yujirou Ishikawa

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Toyota-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Pour connector and pour port structure of liquid container
- Patent number 8,127,807
- Issue date Mar 6, 2012
- Tokai Kogyo Co., Ltd.
- Hiroyuki Ito
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Pour Connector and Pour Port Structure of Liquid Container
- Publication number 20090071570
- Publication date Mar 19, 2009
- TOKAI KOGYO CO., LTD.
- Hiroyuki Ito
- B60 - VEHICLES IN GENERAL
Information Patent Application
Water-Cooled Engine and Cylinder Block Thereof
- Publication number 20080245320
- Publication date Oct 9, 2008
- Yujirou Ishikawa
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS