TO

Toshiaki Osawa

SP Spiber: 4 patents #6 of 51Top 15%
DK Denki Kagaku Kogyo: 3 patents #98 of 655Top 15%
KA Kao: 2 patents #1,388 of 3,221Top 45%
KC Kanto Ishi Pharmaceutical Co.: 1 patents #7 of 18Top 40%
ME Mecta: 1 patents #38 of 74Top 55%
TC The Calpis Food Industry Co.: 1 patents #25 of 60Top 45%
Overall (All Time): #411,124 of 4,157,543Top 10%
12
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10899792 Production method for insoluble recombinant protein aggregate Yuya Sato, Keisuke Morita 2021-01-26
10065997 Polypeptide porous body and method for producing same Keisuke Morita 2018-09-04
9968682 Polypeptide hydrogel and method for producing same Keisuke Morita 2018-05-15
9732125 Polypeptide particle and method for producing same Keisuke Morita 2017-08-15
5776446 Human lymphotoxin Masuo Obinata, Yoshiyuki Ishii, Yoshio Kobayashi 1998-07-07
5403725 Method for production of lymphotoxin (TNFB) in cell line A-C5-8 Masuo Obinata, Yoshiyuki Ishii, Yoshio Kobayashi 1995-04-04
5126434 Monoclonal antibody specific for a human macrophage chemotactic factor Tadashi Hase, Naonobu Yoshizuka 1992-06-30
5097013 Novel peptides possessing a macrophage chemotactic activity Naonobu Yoshizuka, Masaaki Yoshimura, Eisaku Yoshida 1992-03-17
5055554 Renal growth promoter and process for the production of the same Kaoru Nomura, Kazutaka Ohmura, Yuri Shirakura, Yasunori Nakamura, Makoto Ujihara +3 more 1991-10-08
4691012 Sialic acid derivative and process for preparing the same Haruo Ogura, Kimio Furuhata, Satoshi Toyoshima, Yoshiyasu Shitori, Masayoshi Ito +1 more 1987-09-01
4675295 Process for producing subculturable lymphokine-producing human T cell hybridomas Yoshiro Kobayashi, Makoto Asada, Masahiro Higuchi 1987-06-23
4447600 N-Acetylneuraminic acid derivatives and the preparation thereof Haruo Ogura, Kimio Furuhata, Satoshi Toyoshima, Yoshiyasu Shitori, Masayoshi Ito 1984-05-08