Inventor · disambiguated record
Shigenori Ohi
Also filed as: OHI SHIGENORI
4 granted patents·32 citations·filing 1991–1995
73Inventor score
Technology areasG01B
Files withFUJI PHOTO OPTICAL CO LTD4
Top patents by PatentIndex Score
4 records- 0141US5546186AApparatus for holographic interferometry suitable for inspection of cylindrical optical surfacesFUJI PHOTO OPTICAL CO LTD·Filed 1995·Granted Aug 13, 1996·13 cites·11 claims
- 0239US5127734ALaser interferometer for inspecting the surface of a specimenFUJI PHOTO OPTICAL CO LTD·Filed 1991·Granted Jul 7, 1992·10 cites·11 claims
- 0335US5276502ASubject position adjustment apparatus for use with interferometersFUJI PHOTO OPTICAL CO LTD·Filed 1992·Granted Jan 4, 1994·8 cites·17 claims
- 0427US5377007AInterferometric surface inspection machine designed to support an element on the side to be inspectedFUJI PHOTO OPTICAL CO LTD·Filed 1993·Granted Dec 27, 1994·1 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →