MA

Masatoshi Arai

Sumitomo Electric Industries: 2 patents #599 of 3,632Top 20%
SC Shin-Etsu Chemical Co.: 1 patents #79 of 225Top 40%
Overall (2005): #20,372 of 245,428Top 9%
3
Patents 2005

Issued Patents 2005

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6967409 Semiconductor device and method of manufacturing the same Mizuki Segawa, Isao Miyanaga, Toshiki Yabu, Takashi Nakabayashi, Takashi Uehara +4 more 2005-11-22
6940152 Semiconductor storage device and its manufacturing method 2005-09-06
6916875 Crosslinkable fluororubber compositions and method of preparation Yasuhisa Osawa, Shinichi Sato 2005-07-12