IA

Ikuo Ashikawa

HI Harima Chemicals, Incorporated: 1 patents #79 of 188Top 45%
📍 Tsukuba, JP: #1,768 of 2,818 inventorsTop 65%
Overall (All Time): #3,848,714 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5107066 Method of producing potato cyst nematode hatching stimulus Akio Murai, Akio Fukuzawa, Masato Koshi, Hiroshi Kamada 1992-04-21