Hisao Ohzeki

NI Nikon: 2 patents #1,269 of 2,493Top 55%

📍 Kawagoe, JP: #620 of 1,278 inventorsTop 50%

Overall (All Time): #2,222,716 of 4,157,543Top 55%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
6184596	Stage construction incorporating magnetically levitated movable stage	—	2001-02-06
5925956	Stage construction incorporating magnetically levitated movable stage	—	1999-07-20