Masataka Izawa

Pioneer: 2 patents #38 of 225Top 20%

📍 Tochigi, JP: #37 of 306 inventorsTop 15%

Overall (2002): #52,229 of 266,432Top 20%

Patents 2002

Issued Patents 2002

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
6483786	Light guide path element and optical pickup	—	2002-11-19
6408116	Light guide path element and optical pickup	—	2002-06-18