TW

Takehiko Watanabe

NI Ngk Insulators: 1 patents #78 of 219Top 40%
Overall (2011): #150,862 of 364,097Top 45%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8058198 Cordierite ceramic and method of producing the same Satoshi Yamazaki, Yuji Katsuda, Atsushi Watanabe, Yohei Ono 2011-11-15