YS

Yoshitaka Sugawara

KC Kansai Electric Power Co.: 4 patents #1 of 45Top 3%
AD Adeka: 2 patents #4 of 69Top 6%
Overall (2011): #13,245 of 364,097Top 4%
5
Patents 2011

Issued Patents 2011

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
8003736 Silicon-containing compound, curable composition and cured product Takashi Sueyoshi, Ken-ichiro Hiwatari, Tadashi Janado, Yoshikazu Shoji, Seiichi Saito 2011-08-23
7960257 Silicon carbide semiconductor device and manufacturing method therefor Koji Nakayama, Katsunori Asano, Hidekazu Tsuchida, Isaho Kamata, Toshiyuki Miyanagi +1 more 2011-06-14
7960737 Silicon carbide semiconductor device and manufacturing method therefor Koji Nakayama, Katsunori Asano, Hidekazu Tsuchida, Isaho Kamata, Toshiyuki Miyanagi +1 more 2011-06-14
7960738 Silicon carbide semiconductor device and manufacturing method therefor Koji Nakayama, Katsunori Asano, Hidekazu Tsuchida, Isaho Kamata, Toshiyuki Miyanagi +1 more 2011-06-14
7939614 Silicon-containing curing composition and heat cured product thereof Takashi Sueyoshi, Ken-ichiro Hiwatari, Tadashi Janado, Yoshikazu Shoji 2011-05-10