Masumi Hamane

HK Honda Giken Koygo: 1 patents #1 of 21Top 5%

📍 Kawagoe, JP: #37 of 124 inventorsTop 30%

Overall (1989): #81,391 of 140,708Top 60%

Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4813299	Automatic transmission	Hiroshi Ohri	1989-03-21