Inventor · disambiguated record
Keisuke Tsutsui
Also filed as: TSUTSUI KEISUKE
13 granted patents·5 pending applications·34 citations·filing 2000–2025
87Inventor score
Files withOLYMPUS CORP9OLYMPUS MEDICAL SYSTEMS CORP3NIPPON PAINT AUTOMOTIVE COATINGS CO LTD2NIPPON PAINT CO LTD2TSUTSUI KEISUKE1
Top patents by PatentIndex Score
18 records- 0178US2024084164A1Cationic electrodeposition coating composition and method for forming cured electrodeposition coating filmNIPPON PAINT AUTOMOTIVE COATINGS CO LTD·Filed 2023·Application pending·0 cites
- 0276US9936864B2Image pickup apparatus and electronic endoscope systemOLYMPUS CORP·Filed 2017·Granted Apr 10, 2018·2 cites·7 claims
- 0376US9030541B2Endoscope systemOLYMPUS MEDICAL SYSTEMS CORP·Filed 2012·Granted May 12, 2015·10 cites·2 claims
- 0473US10531026B2Endoscope systemOLYMPUS CORP·Filed 2017·Granted Jan 7, 2020·2 cites·8 claims
- 0573US8866940B2Image pickup apparatusOLYMPUS MEDICAL SYSTEMS CORP·Filed 2014·Granted Oct 21, 2014·3 cites·13 claims
- 0672US11945962B2Cationic electrodeposition coating composition and method for forming cured electrodeposition coating filmNIPPON PAINT AUTOMOTIVE COATINGS CO LTD·Filed 2019·Granted Apr 2, 2024·0 cites·5 claims
- 0768US8617055B2Endoscope aparatus with priority-based driving control on identifiable plural connectionsOLYMPUS MEDICAL SYSTEMS CORP·Filed 2012·Granted Dec 31, 2013·5 cites·4 claims
- 0865US12274415B2Endoscope apparatus for transmitting an endoscope image as an optical signalOLYMPUS CORP·Filed 2022·Granted Apr 15, 2025·0 cites·3 claims
- 0965US6476101B2Method for producing pigment dispersing resin for cationic electrodeposition paintNIPPON PAINT CO LTD·Filed 2000·Granted Nov 5, 2002·7 cites·16 claims
- 1065US2025204745A1Endoscope apparatusOLYMPUS CORP·Filed 2025·Application pending·0 cites
- 1162US6410146B2Cationic electrodeposition coating compositionNIPPON PAINT CO LTD·Filed 2001·Granted Jun 25, 2002·5 cites·4 claims
- 1250US10980405B2Imaging device and endoscopeOLYMPUS CORP·Filed 2018·Granted Apr 20, 2021·0 cites·10 claims
- 1349US11297257B2Image pickup systemOLYMPUS CORP·Filed 2020·Granted Apr 5, 2022·0 cites·8 claims
- 1449US2008173216A1Process for forming electrodeposition coating filmTSUTSUI KEISUKE·Filed 2008·Application pending·0 cites
- 1545US10548461B2Endoscope apparatusOLYMPUS CORP·Filed 2016·Granted Feb 4, 2020·0 cites·8 claims
- 1645US2020077871A1Endoscopic systemOLYMPUS CORP·Filed 2019·Application pending·0 cites
- 1739US9775498B2Endoscope systemOLYMPUS CORP·Filed 2016·Granted Oct 3, 2017·0 cites·4 claims
- 1837US2006139658A1Inspection method for warpage of rod and inspection apparatus thereforUETANI HISASHI·Filed 2005·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →