SM

Sumire Mima

Canon: 6 patents #8,497 of 19,416Top 45%
Overall (All Time): #885,190 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6080326 Solvent composition and water-repellent/oil-repellent composition using the same Hirohide Matsuhisa, Satoko Midorikawa 2000-06-27
5954990 Solvent composition and water-repellent/oil-repellent composition using the same Hirohide Matsuhisa, Satoko Midorikawa 1999-09-21
5490894 Cleaning method using azeotropic mixtures of perfluoro-n-hexane with diisopropyl ether or isohexane and cleaning apparatus using same Hirohide Matsuhisa, Satoko Midorikawa 1996-02-13
5458692 Solvent composition and water-repellent/oil-repellent composition using the same Hirohide Matsuhisa, Satoko Midorikawa 1995-10-17
5431837 Azeotropic mixtures of perfluoro-n-hexane with diisopropyl ether or isohexane Hirohide Matsuhisa, Satoko Midorikawa 1995-07-11
5403514 Solvent composition and water-repellent/oil-repellent composition using the same Hirohide Matsuhisa, Satoko Midorikawa 1995-04-04