Kiyonari Hatanaka

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Patents Applicationslast 30 patents

Information Patent Application
HOLDING SEAL MATERIAL AND METHOD FOR PRODUCING HOLDING SEAL MATERIAL
- Publication number 20180283252
- Publication date Oct 4, 2018
- IBIDEN CO., LTD.
- Takahiko OKABE
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
Heat insulating material
- Publication number 20070077383
- Publication date Apr 5, 2007
- IBIDEN CO., LTD.
- Kiyonari Hatanaka
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...