TO

Tsutomu Ooishi

KT Kabushiki Kaisha Toshiba: 1 patents #1,082 of 2,818Top 40%
Overall (2011): #139,144 of 364,097Top 40%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8020383 Steam valve and generator set Tomoo Oofuji, Hideo Hosaka, Yasunori Iwai, Hiroshi Saeki 2011-09-20