KO

Kiyotaka Oyama

TC Toyo Soda Manufacturing Co.: 16 patents #2 of 272Top 1%
TO Tosoh: 7 patents #69 of 1,042Top 7%
AC Ajinomoto Co.: 3 patents #592 of 2,190Top 30%
HV Holland Sweetener Company, V.O.F.: 3 patents #2 of 58Top 4%
SC Sagami Chemical Research Center: 3 patents #45 of 312Top 15%
📍 Nanyo, JP: #4 of 66 inventorsTop 7%
Overall (All Time): #156,648 of 4,157,543Top 4%
26
Patents All Time

Issued Patents All Time

Showing 26–26 of 26 patents

Patent #TitleCo-InventorsDate
4212946 Process for recovering protease Yuji Nonaka, Heijiro Satoh 1980-07-15