IA

Isamu Arai

SE Seiko Instruments & Electronics: 1 patents #4 of 37Top 15%
📍 Fussa, JP: #6 of 20 inventorsTop 30%
Overall (1989): #102,209 of 140,708Top 75%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4865994 Detection method for amino acid derivatives Akira Tsugita, Tatsuaki Ataka 1989-09-12