Masaharu Okazaki

OC Os Giken, Co.: 1 patents #1 of 1Top 100%

Overall (2003): #163,287 of 273,478Top 60%

Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
6524211	Differential gears	—	2003-02-25