Inventor

KATAOKA TAKUJI

JP16 patents

⚠️ This page may combine multiple inventors who share the name “KATAOKA TAKUJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HAMAMATSU PHOTONICS KK

7 patents

US9435734B2Sep 6, 2016

Method for observing stem cells, method for removal of cell region in state tending toward differentiation, and device for observing stem cells

HAMAMATSU PHOTONICS KK4 citations72

US11248202B2Feb 15, 2022

Cell observation device, electrostimulation device, and cell observation method

HAMAMATSU PHOTONICS KK0 citations60

US9134296B2Sep 15, 2015

Method for observing stem cells, method for removal of cell region in state tending toward differentiation, and device for observing stem cells

HAMAMATSU PHOTONICS KK0 citations51

US10415010B2Sep 17, 2019

Cell observation device, electrostimulation device, and cell observation method

HAMAMATSU PHOTONICS KK0 citations49

US9778189B2Oct 3, 2017

Cell observation device, electrical stimulation device, and cell observation method

HAMAMATSU PHOTONICS KK0 citations49

US9841414B2Dec 12, 2017

Aggregated cell evaluation method and aggregated cell evaluation device

HAMAMATSU PHOTONICS KK0 citations39

US9772322B2Sep 26, 2017

Cell observation device, and cell observation method

HAMAMATSU PHOTONICS KK0 citations39

SUGIYAMA NORIKAZU

3 patents

US8873027B2Oct 28, 2014

Cell observation device and cell observation method

SUGIYAMA NORIKAZU6 citations71

US9423343B2Aug 23, 2016

Membrane potential change detection device and membrane potential change detection method

SUGIYAMA NORIKAZU1 citations51

US8804121B2Aug 12, 2014

Cell observation device and cell observation method

SUGIYAMA NORIKAZU0 citations40

KATAOKA TAKUJI

3 patents

US10197782B2Feb 5, 2019

Light measurement device, light measurement method, and light measurement program

KATAOKA TAKUJI3 citations69

US10379334B2Aug 13, 2019

Light measurement device, light measurement method, and light measurement program

KATAOKA TAKUJI0 citations38

US8941079B2Jan 27, 2015

Light irradiation device and light measurement device

KATAOKA TAKUJI0 citations36

NIHON MILLIPORE KOGYO KK

2 patents

US5811251ASep 22, 1998

Kit for counting the number of living microorganisms

NIHON MILLIPORE KOGYO KK62 citations93

US5627042AMay 6, 1997

Method for counting the number of living microorganisms

NIHON MILLIPORE KOGYO KK28 citations89

HAMAMATSU PHOTONICS K K

1 patent

US12595456B2Apr 7, 2026

Cell observation device, electrostimulation device, and cell observation method

HAMAMATSU PHOTONICS K K0 citations56