KM

Kenkichi Matsunaga

DK Daido Tokushuko K.K.: 1 patents #1 of 3Top 35%
HK Honda Giken Kogyo K.K.: 1 patents #8 of 30Top 30%
📍 Ebeye: #84 of 344 inventorsTop 25%
Overall (1989): #88,285 of 140,708Top 65%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4871512 Alloys for exhaust valve Yoshiaki Takagi, Susumu Isobe 1989-10-03