KH

Kenji Hirai

SC Sagami Chemical Research Center: 2 patents #1 of 41Top 3%
CH Chisso: 1 patents #28 of 92Top 35%
KC Kaken Pharmaceutical Co.: 1 patents #11 of 16Top 70%
📍 Ayase, JP: #2 of 32 inventorsTop 7%
Overall (1989): #22,492 of 140,708Top 20%
2
Patents 1989

Issued Patents 1989

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4849345 L-phenylalanine dehydrogenase and use thereof Yasuhisa Asano, Akiko Nakazawa, Shiro Terashima, Kiyosi Kondo, Kaori Endo +1 more 1989-07-18
4818272 Oxazolidinedione derivatives, method of producing the derivatives, and herbicides containing the derivatives Takamasa Futikami, Atsuko Murata, Hiroaki Hirose, Masahiro Yokota, Shoin Nagato 1989-04-04