YI

Yoshitaka Ishii

PC Petroleum Energy Center: 5 patents #5 of 180Top 3%
Overall (All Time): #1,042,544 of 4,157,543Top 30%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
6607903 Genes encoding desulfurization enzymes Jin-emon Konishi, Kazuaki Hirasawa, Hideki Okada, Masanori Suzuki 2003-08-19
6479271 Genes encoding desulfurization enzymes Jin-emon Konishi, Kazuaki Hirasawa, Hideki Okada, Masanori Suzuki 2002-11-12
6420158 Gene encoding desulfurases Jin-emon Konishi, Kazuaki Hirasawa, Hideki Okada, Masanori Suzuki 2002-07-16
6130081 High-temperature desulfurization by microorganisms Jin-emon Konishi, Kouichi Okumura, Masanori Suzuki 2000-10-10
5925560 High-temperature desulfurization by microorganisms Jin-emon Konishi, Kouichi Okumura, Masanori Suzuki 1999-07-20