Inventor · disambiguated record
Takuji Kataoka
Also filed as: KATAOKA TAKUJI
15 granted patents·1 pending application·104 citations·filing 1995–2019
89Inventor score
Top patents by PatentIndex Score
16 records- 0184US9435734B2Method for observing stem cells, method for removal of cell region in state tending toward differentiation, and device for observing stem cellsHAMAMATSU PHOTONICS KK·Filed 2015·Granted Sep 6, 2016·4 cites·14 claims
- 0278US8873027B2Cell observation device and cell observation methodSUGIYAMA NORIKAZU·Filed 2011·Granted Oct 28, 2014·6 cites·16 claims
- 0378US5811251AKit for counting the number of living microorganismsNIHON MILLIPORE KOGYO KK·Filed 1997·Granted Sep 22, 1998·62 cites·10 claims
- 0476US9423343B2Membrane potential change detection device and membrane potential change detection methodSUGIYAMA NORIKAZU·Filed 2011·Granted Aug 23, 2016·1 cites·13 claims
- 0572US11248202B2Cell observation device, electrostimulation device, and cell observation methodHAMAMATSU PHOTONICS KK·Filed 2019·Granted Feb 15, 2022·0 cites·7 claims
- 0668US10197782B2Light measurement device, light measurement method, and light measurement programKATAOKA TAKUJI·Filed 2012·Granted Feb 5, 2019·3 cites·18 claims
- 0764US5627042AMethod for counting the number of living microorganismsNIHON MILLIPORE KOGYO KK·Filed 1995·Granted May 6, 1997·28 cites·8 claims
- 0861US10415010B2Cell observation device, electrostimulation device, and cell observation methodHAMAMATSU PHOTONICS KK·Filed 2014·Granted Sep 17, 2019·0 cites·12 claims
- 0953US9134296B2Method for observing stem cells, method for removal of cell region in state tending toward differentiation, and device for observing stem cellsHAMAMATSU PHOTONICS KK·Filed 2012·Granted Sep 15, 2015·0 cites·8 claims
- 1051US9841414B2Aggregated cell evaluation method and aggregated cell evaluation deviceHAMAMATSU PHOTONICS KK·Filed 2014·Granted Dec 12, 2017·0 cites·10 claims
- 1151US9778189B2Cell observation device, electrical stimulation device, and cell observation methodHAMAMATSU PHOTONICS KK·Filed 2013·Granted Oct 3, 2017·0 cites·12 claims
- 1250US8804121B2Cell observation device and cell observation methodSUGIYAMA NORIKAZU·Filed 2011·Granted Aug 12, 2014·0 cites·15 claims
- 1349US9772322B2Cell observation device, and cell observation methodHAMAMATSU PHOTONICS KK·Filed 2013·Granted Sep 26, 2017·0 cites·13 claims
- 1442US10379334B2Light measurement device, light measurement method, and light measurement programKATAOKA TAKUJI·Filed 2012·Granted Aug 13, 2019·0 cites·4 claims
- 1541US2008165353A1Masking Member, Light Measuring Method, Light Measuring Kit and Light Measuring ContainerHAMAMATSU PHOTONICS KK·Filed 2005·Application pending·0 cites
- 1636US8941079B2Light irradiation device and light measurement deviceKATAOKA TAKUJI·Filed 2010·Granted Jan 27, 2015·0 cites·32 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →