NN

Noriaki Nagahata

NL Nippon Sheet Glass Company, Limited: 1 patents #482 of 836Top 60%
OC Olympus Optical Co.: 1 patents #1,517 of 2,334Top 65%
Overall (All Time): #3,419,255 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7058254 Optical device, optical path switching device and optical path switching method Atsushi Miyake, Masahiro Oikawa, Junichi Nakano, Hiroshi Miyajima 2006-06-06