SK

Shuuichi Kamiyama

MI Mikuni: 1 patents #91 of 198Top 50%
OC Osaka Gas Co.: 1 patents #252 of 689Top 40%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
Overall (All Time): #3,713,478 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5618496 Gas sensors and their manufacturing methods Kazuhisa Hasumi, Kentaro Nagano, Hiroaki Yanagida, Osamu Okada 1997-04-08