Inventor · disambiguated record
Masaru Shiraiwa
Also filed as: SHIRAIWA MASARU
7 granted patents·804 citations·filing 1989–1998
90Inventor score
Files withOLYMPUS OPTICAL CO7
Top patents by PatentIndex Score
7 records- 0197US5150234AImaging apparatus having electrooptic devices comprising a variable focal length lensOLYMPUS OPTICAL CO·Filed 1991·Granted Sep 22, 1992·294 cites·14 claims
- 0293US5784098AApparatus for measuring three-dimensional configurationsOLYMPUS OPTICAL CO·Filed 1996·Granted Jul 21, 1998·214 cites·87 claims
- 0391US5071229AImaging apparatus having electrooptic devices which comprise a variable focal length lensOLYMPUS OPTICAL CO·Filed 1989·Granted Dec 10, 1991·85 cites·15 claims
- 0484US6041154AImage fiber and method of fabricating the sameOLYMPUS OPTICAL CO·Filed 1998·Granted Mar 21, 2000·67 cites·12 claims
- 0580US5208702AObjective lens system for endoscopesOLYMPUS OPTICAL CO·Filed 1991·Granted May 4, 1993·56 cites·13 claims
- 0678US5394499AObservation system with an endoscopeOLYMPUS OPTICAL CO·Filed 1993·Granted Feb 28, 1995·46 cites·13 claims
- 0776US5479550AImage fiberOLYMPUS OPTICAL CO·Filed 1994·Granted Dec 26, 1995·42 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →