SM

Seijyuro Maiya

JC Japan Petroleum Exploration Co.: 1 patents #1 of 10Top 10%
SC Showa Tansan Co.: 1 patents #1 of 6Top 20%
TO Toyota: 1 patents #583 of 2,026Top 30%
Overall (2011): #170,352 of 364,097Top 50%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7976721 Refrigerant composition Osamu Nakagome, Hideyuki Suzuki, Yasuhisa Kotani, Toshifumi Hatanaka, Toshihiro Wada 2011-07-12