KS

Kunikazu Sakai

SC Sagami Chemical Research Center: 6 patents #20 of 312Top 7%
TC Tama Biochemical Co.: 3 patents #5 of 12Top 45%
SL Sumitomo Pharmaceuticals Company Limited: 2 patents #67 of 327Top 25%
AS Aventis Pharma S.A.: 1 patents #304 of 591Top 55%
L( Lederle (Japan): 1 patents #24 of 49Top 50%
FM Fmc: 1 patents #867 of 1,735Top 50%
HR Hoechst Marion Roussel: 1 patents #151 of 309Top 50%
Overall (All Time): #427,807 of 4,157,543Top 15%
12
Patents All Time

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDate
6498164 Barbituric acid derivative and preventive and therapeutic agent for bone and cartilage containing the same Yusuke Satoh 2002-12-24
6177474 Polyhydroxyphenol derivatives and preventive and therapeutic agents for bone and cartilage diseases containing the same Yusuke Satoh, Kazuyuki Doi, Kazuyuki Kitamura 2001-01-23
6100219 Plant growth accelerator Yasuo Kamuro, Hiroki Kuriyama 2000-08-08
5965488 Plant growth regulating composition comprising epoxycyclohexane derivatives and brassinosteroids as well as method of regulating plant growth comprising the application thereof Yasuo Kamuro, Suguru Takatsuto, Tsuyoshi Watanabe, Hiroki Kuriyama 1999-10-12
5801123 Epoxycyclohexane derivative and plant growth regulator Yasuo Kamuro, Suguru Takatsuto, Tsuyoshi Watanabe, Hiroki Kuriyama 1998-09-01
5254694 Optically active epoxycyclohexane derivative and epoxycyclohexanone derivative, and process for the preparation thereof Kyoko Takahashi 1993-10-19
5231179 Heterocyclic compounds and their production Shiro Terashima, Yoshio Ito, Takeo Kawabata, Tamejiro Hiyama, Yoshikazu Kimura +3 more 1993-07-27
4892961 Amino acid derivatives, and their production Shiro Terashima, Yoshikazu Kimura, Yoshio Ito, Tamejiro Hiyama 1990-01-09
4540794 Method for preparing 5-mercapto-1,2,3-thiadiazole salts Daiei Tunemoto, Takeo Kobori, Kiyosi Kondo 1985-09-10
4431659 1-(Aryl)thiocarbamoyl-2-(aryl)-3-pyrazolidinones and their nematicidal use Minoru Suda, Kiyoshi Kondo 1984-02-14
4266067 Process for preparing thiophene derivatives Tamotsu Fujisawa, Kiyoshi Kondo 1981-05-05
4219659 Process for the preparation of thiophene derivatives and thiophene derivatives obtained therethrough Tamotsu Fujisawa, Akira Kurebayashi 1980-08-26