YO

Yoshiko Obata

SC Sagami Chemical Research Center: 1 patents #140 of 312Top 45%
📍 Rockville, MD: #1,158 of 2,038 inventorsTop 60%
🗺 Maryland: #19,431 of 35,612 inventorsTop 55%
Overall (All Time): #3,934,791 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4855487 Process for preparing fluorine-containing carboxylic acid ester Takamasa Fuchikami, Hisao Urata, Yoshimitsu Ishii 1989-08-08