HK

Hidefumi Kaneko

PE Pentax: 3 patents #24 of 165Top 15%
Overall (2005): #23,495 of 245,428Top 10%
3
Patents 2005

Issued Patents 2005

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6941069 Light-projecting device Tetsuya Abe 2005-09-06
6903885 Light-projecting device Tetsuya Abe 2005-06-07
6879781 Light-projecting device Tetsuya Abe 2005-04-12