Hirokatsu Obayashi

NC Nidek Co.: 1 patents #16 of 53Top 35%

Overall (2003): #211,215 of 273,478Top 80%

Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
6641460	Lens grinding apparatus	—	2003-11-04