Keita Takahashi

OC Olympus Optical Co.: 1 patents #34 of 137Top 25%

📍 Yamakita, JP: #3 of 6 inventorsTop 50%

Overall (2005): #158,559 of 245,428Top 65%

Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
6899472	Electromagnetic drive	Moriya Katagiri	2005-05-31