Michio Endo

HO Hoya: 1 patents #26 of 85Top 35%

Overall (2003): #158,181 of 273,478Top 60%

Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
6645894	Optical glass and optical part	—	2003-11-11