Inventor · disambiguated record
Masahiro Kumakura
Also filed as: KUMAKURA MASAHIRO
9 granted patents·1,757 citations·filing 1987–2016
92Inventor score
Top patents by PatentIndex Score
9 records- 0197US5155941AIndustrial endoscope system having a rotary treatment memberOLYMPUS OPTICAL CO·Filed 1990·Granted Oct 20, 1992·1.4k cites·23 claims
- 0296US9592019B2Medical image processing apparatus and medical image diagnostic apparatus for associating a positional relation of a breast between pieces of image dataTOSHIBA MEDICAL SYS CORP·Filed 2015·Granted Mar 14, 2017·43 cites·17 claims
- 0381US8107589B2Radiotherapeutic system and radiotherapeutic dose distribution measuring methodSAKURAI YASUO·Filed 2008·Granted Jan 31, 2012·31 cites·18 claims
- 0478US7104951B2Endoscope apparatus with drum part to wind insertion part therearoundOLYMPUS CORP·Filed 2003·Granted Sep 12, 2006·106 cites·82 claims
- 0572US8238516B2Radiotherapy support apparatusSAKURAI YASUO·Filed 2009·Granted Aug 7, 2012·13 cites·4 claims
- 0668US10159973B2Sample liquid preparing apparatus, test kit, and sample liquid preparing methodTOSHIBA MEDICAL SYS CORP·Filed 2016·Granted Dec 25, 2018·1 cites·17 claims
- 0765US6846285B2Endoscope apparatus with drum part to wind insertion part therearoundOLYMPUS OPTICAL CO·Filed 2001·Granted Jan 25, 2005·36 cites·79 claims
- 0863US4991957ABorescope apparatusOLYMPUS OPTICAL CO·Filed 1988·Granted Feb 12, 1991·69 cites·28 claims
- 0947US4765313AObjective part replaceable endoscope tipOLYMPUS OPTICAL CO·Filed 1987·Granted Aug 23, 1988·32 cites·11 claims
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