KH

Kazuaki Hirasawa

PC Petroleum Energy Center: 2 patents #1 of 8Top 15%
Overall (2002): #56,621 of 266,432Top 25%
2
Patents 2002

Issued Patents 2002

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6479271 Genes encoding desulfurization enzymes Yoshitaka Ishii, Jin-emon Konishi, Hideki Okada, Masanori Suzuki 2002-11-12
6420158 Gene encoding desulfurases Yoshitaka Ishii, Jin-emon Konishi, Hideki Okada, Masanori Suzuki 2002-07-16