Mitsuhiko Shimomura

O- O-Oka: 1 patents #1 of 1Top 100%

Overall (2002): #150,745 of 266,432Top 60%

Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
6432017	Sprocket with dog gear	—	2002-08-13