Inventor · disambiguated record
Masanori Hamazaki
Also filed as: HAMAZAKI MASANORI
12 granted patents·5 pending applications·914 citations·filing 1990–2018
93Inventor score
Files withOLYMPUS CORP7OLYMPUS MEDICAL SYSTEMS CORP3OLYMPUS OPTICAL CO3HAMAZAKI MASANORI2HOUSE FOOD INDUSTRIAL CO1
Top patents by PatentIndex Score
17 records- 0189US6899673B2EndoscopeOLYMPUS CORP·Filed 2001·Granted May 31, 2005·260 cites·47 claims
- 0282US6638213B2EndoscopeOLYMPUS OPTICAL CO·Filed 2001·Granted Oct 28, 2003·140 cites·36 claims
- 0381US6837849B2EndoscopeOLYMPUS CORP·Filed 2001·Granted Jan 4, 2005·129 cites·30 claims
- 0479US8038604B2Endoscope distal end cover, endoscope including the same, and method for removing endoscope distal end coverOLYMPUS MEDICAL SYSTEMS CORP·Filed 2007·Granted Oct 18, 2011·24 cites·26 claims
- 0575US8333693B2Endoscope plug body breakable in two stagesHAMAZAKI MASANORI·Filed 2007·Granted Dec 18, 2012·22 cites·11 claims
- 0674US6811532B2EndoscopeOLYMPUS CORP·Filed 2001·Granted Nov 2, 2004·74 cites·38 claims
- 0773US9918615B2Endoscope button unit and endoscopeOLYMPUS CORP·Filed 2016·Granted Mar 20, 2018·2 cites·12 claims
- 0868US5176140AUltrasonic probeOLYMPUS OPTICAL CO·Filed 1990·Granted Jan 5, 1993·140 cites·27 claims
- 0960US5679110AEndoscope cover attaching apparatusOLYMPUS OPTICAL CO·Filed 1995·Granted Oct 21, 1997·105 cites·42 claims
- 1053US5451421AMethod for preparing granular foodsHOUSE FOOD INDUSTRIAL CO·Filed 1993·Granted Sep 19, 1995·18 cites·29 claims
- 1149US2010065068A1Drape for medical equipment, drape for endoscope, and medical apparatusHAMAZAKI MASANORI·Filed 2009·Application pending·0 cites
- 1245US10898058B2Endoscope having cover and molded member each forming part of distal end face of insertion sectionOLYMPUS CORP·Filed 2018·Granted Jan 26, 2021·0 cites·6 claims
- 1345US7972264B2Plug body for endoscopeOLYMPUS MEDICAL SYSTEMS CORP·Filed 2006·Granted Jul 5, 2011·0 cites·5 claims
- 1445US2014094659A1EndoscopeOLYMPUS MEDICAL SYSTEMS CORP·Filed 2013·Application pending·0 cites
- 1540US2017020365A1EndoscopeOLYMPUS CORP·Filed 2016·Application pending·0 cites
- 1640US2016353975A1Bending operation mechanism for endoscopeOLYMPUS CORP·Filed 2016·Application pending·0 cites
- 1734US2010305400A1Medical device and endoscopeONODA FUMIYUKI·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →