YI

Yoshinori Isahaya

MC Mitsubishi Gas Chemical Company: 2 patents #13 of 140Top 10%
Overall (2002): #34,457 of 266,432Top 15%
2
Patents 2002

Issued Patents 2002

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6376641 Aromatic-aliphatic copolycarbonate and process for producing the same Satoshi Nagai, Osamu Kondo, Kyohei Takakuwa, Takayasu Fujimori 2002-04-23
6359103 Aromatic-aliphatic copolycarbonate and process for producing the same Satoshi Nagai, Osamu Kondo, Kyohei Takakuwa, Takayasu Fujimori 2002-03-19