Inventor · disambiguated record
Yusaburo Segawa
Also filed as: SEGAWA YUSABURO
3 granted patents·178 citations·filing 1990–1998
73Inventor score
Top patents by PatentIndex Score
3 records- 0190US6057561AOptical semiconductor elementJAPAN SCIENCE & TECH CORP·Filed 1998·Granted May 2, 2000·168 cites·22 claims
- 0254US5808256AMethod of controlling a photoreaction with a laser beamRIKAGAKU KENKYUSHO·Filed 1997·Granted Sep 15, 1998·6 cites·16 claims
- 0327US5131000AChrysoberyl solid state lasersMITSUI MINING & SMELTING CO·Filed 1990·Granted Jul 14, 1992·4 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →