Hajime Okamoto

PE Primax Electronics: 1 patents #3 of 28Top 15%

Overall (2003): #216,086 of 273,478Top 80%

Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
6639731	Zoom lens barrel assembly of camera	—	2003-10-28