MO

Masaaki Ohtsuka

SG Sumita Optical Glass: 1 patents #5 of 9Top 60%
TC Toyoda Gosei Co.: 1 patents #61 of 233Top 30%
Overall (2011): #223,251 of 364,097Top 65%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7999398 Solid state device Naruhito Sawanobori, Kazuya Aida, Hiroki Watanabe, Yoshinobu Suehiro, Seiji Yamaguchi +1 more 2011-08-16