TS

Toshiya Sagisaka

Ricoh Company: 1 patents #810 of 1,683Top 50%
Overall (2011): #141,281 of 364,097Top 40%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7893192 Pi-conjugated polymer Masaomi Sasaki, Masafumi Torii, Takashi Okada 2011-02-22