EO

Eiko Ohtsuka

TL Teijin Limited: 2 patents #572 of 1,631Top 40%
AC Ajinomoto Co.: 1 patents #1,164 of 2,190Top 55%
SC Sankyo Holdings Co.: 1 patents #423 of 700Top 65%
Overall (All Time): #1,287,377 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
5851983 Elastase inhibitory polypeptide and process for production thereof by recombinant gene technology Takashi Sugiyama, Takashi Kamimura, Kenichi Masuda, Masahiro Okada, Atsushi Imaizumi +4 more 1998-12-22
5631115 Looped, hairpin ribozyme Makoto Koizumi 1997-05-20
5013830 Compounds for the cleavage at a specific position of RNA, oligomers employed for the formation of said compounds, and starting materials for the synthesis of said oligomers Hideo Inoue, Hirokazu Morisawa, Susumu Shibahara, Sachiko Mukai, Tohru Nishihara 1991-05-07
4965350 Pyridopyrimidine nucleotide compounds Hideo Inoue, Akihiro Imura, Kenichi Masuda, Takashi Kamimura 1990-10-23