HO

Heitaro Obara

DL Daiichi Radioisotope Laboratories: 2 patents #3 of 42Top 8%
CH Chisso: 1 patents #468 of 833Top 60%
KL Kaken Chemical Company, Limited: 1 patents #15 of 33Top 50%
KC Kaken Pharmaceutical Co.: 1 patents #159 of 335Top 50%
KC Kureha Chemical Industry Co.: 1 patents #91 of 215Top 45%
📍 Shiogama, JP: #1 of 9 inventorsTop 15%
Overall (All Time): #1,039,295 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
6713492 N-acyloxylated cycloalkyl compounds, composition containing the same and methods of use therefor Osamu Itoh, Hidekatsu Yokoyama, Masaaki Aoyama 2004-03-30
6121305 Bipyrazole derivative, and medicine or reagent comprising the same as active component Takashi Igarashi, Kazuhisa Sakurai, Tetsuo Oi 2000-09-19
5519160 Alkyl 3-(substituted or unsubstituted benzylidene)-1-alkyl-2-oxocyclopentanecarboxylate derivatives, process for preparing the same Satoru Kumazawa 1996-05-21
4537999 Process for a production of dinitrophenyl ethers Tetsuya Ogawa, Shinichi Saitoh, Takeshi Inoi, Masaji Kato 1985-08-27
4319919 Herbicidal composition Shoin Nagato, Nobuo Takagi 1982-03-16