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Tomohisa Takahashi

IC Ibiden Co.: 3 patents #33 of 134Top 25%
Overall (2011): #33,380 of 364,097Top 10%
3
Patents 2011

Issued Patents 2011

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
7981475 Manufacturing method of honeycomb structural body, and sealing material — 2011-07-19
7976605 Honeycomb structural body and manufacturing method thereof — 2011-07-12
7883759 Honeycomb structure and method for manufacturing honeycomb structure — 2011-02-08