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Toyohiko Yamauchi
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Shizuoka, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Interference image acquiring device and method for acquiring interf...
Patent number
11,630,059
Issue date
Apr 18, 2023
Hamamatsu Photonics K.K.
Toyohiko Yamauchi
G01 - MEASURING TESTING
Information
Patent Grant
Cell mass evaluation method and device for analyzing state of cell...
Patent number
11,530,434
Issue date
Dec 20, 2022
Hamamatsu Photonics K.K.
Kentaro Goto
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Cover for culture vessel
Patent number
D960389
Issue date
Aug 9, 2022
Hamamatsu Photonics K.K.
Toyohiko Yamauchi
D24 - Medical and laboratory equipment
Information
Patent Grant
Fluorescence measurement device and fluorescence measurement method
Patent number
11,204,324
Issue date
Dec 21, 2021
Hamamatsu Photonics K.K.
Toyohiko Yamauchi
G01 - MEASURING TESTING
Information
Patent Grant
Interference observation device and interference observation method
Patent number
11,156,448
Issue date
Oct 26, 2021
Hamamatsu Photonics K.K.
Toyohiko Yamauchi
G01 - MEASURING TESTING
Information
Patent Grant
Cover for culture vessel
Patent number
D901714
Issue date
Nov 10, 2020
Hamamatsu Photonics K.K.
Toyohiko Yamauchi
D24 - Medical and laboratory equipment
Information
Patent Grant
Measurement apparatus and measurement method
Patent number
10,816,319
Issue date
Oct 27, 2020
Hamamatsu Photonics K.K.
Toyohiko Yamauchi
G01 - MEASURING TESTING
Information
Patent Grant
Temporal noise reduction in 2D image of an observation object movin...
Patent number
10,551,294
Issue date
Feb 4, 2020
Hamamatsu Photonics K.K.
Hidenao Yamada
G01 - MEASURING TESTING
Information
Patent Grant
Single shot full-field reflection phase microscopy
Patent number
10,451,402
Issue date
Oct 22, 2019
Massachusetts Institute of Technology
Zahid Yaqoob
G01 - MEASURING TESTING
Information
Patent Grant
Interference optical device, interference observation device, and i...
Patent number
10,422,622
Issue date
Sep 24, 2019
Hamamatsu Photonics K.K.
Toyohiko Yamauchi
G02 - OPTICS
Information
Patent Grant
Interference observation device and interference observation method
Patent number
10,393,500
Issue date
Aug 27, 2019
Hamamatsu Photonics K.K.
Toyohiko Yamauchi
G01 - MEASURING TESTING
Information
Patent Grant
Interference observation device and interference observation method
Patent number
10,359,270
Issue date
Jul 23, 2019
Hamamatsu Photonics K.K.
Toyohiko Yamauchi
G02 - OPTICS
Information
Patent Grant
Cell assessment method, cell assessment device, and cell assessment...
Patent number
10,352,843
Issue date
Jul 16, 2019
Kyoto University
Norio Nakatsuji
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Interference observation device
Patent number
10,209,056
Issue date
Feb 19, 2019
Hamamatsu Photonics K.K.
Toyohiko Yamauchi
G02 - OPTICS
Information
Patent Grant
Identification device and identification method
Patent number
10,180,387
Issue date
Jan 15, 2019
National University Corporation Hamamatsu University School of Medicine
Yusuke Ozaki
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Spectroscopic measurement apparatus
Patent number
9,927,298
Issue date
Mar 27, 2018
Hamamatsu Photonics K.K.
Yoichi Kawada
G01 - MEASURING TESTING
Information
Patent Grant
Aggregated cell evaluation method and aggregated cell evaluation de...
Patent number
9,841,414
Issue date
Dec 12, 2017
HAMAMASTU PHOTONICS K.K.
Hidenao Iwai
G01 - MEASURING TESTING
Information
Patent Grant
Method for determining differentiation level of pluripotent stem cells
Patent number
9,435,786
Issue date
Sep 6, 2016
Hamamatsu Photonics K.K.
Toyohiko Yamauchi
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Observation device
Patent number
9,372,331
Issue date
Jun 21, 2016
Hamamatsu Photonics K.K.
Toyohiko Yamauchi
G01 - MEASURING TESTING
Information
Patent Grant
Observation device, and observation method
Patent number
9,080,861
Issue date
Jul 14, 2015
Hamamatsu Photonics K.K.
Toyohiko Yamauchi
G01 - MEASURING TESTING
Information
Patent Grant
Sample identification device and sample identification method
Patent number
8,867,815
Issue date
Oct 21, 2014
Hamamatsu Photonics K.K.
Takahiro Ikeda
G02 - OPTICS
Information
Patent Grant
Blood examination apparatus
Patent number
8,564,764
Issue date
Oct 22, 2013
Hamamatsu Photonics K.K.
Hidenao Iwai
G01 - MEASURING TESTING
Information
Patent Grant
Measurement instrument of optical characteristics for sample flowin...
Patent number
8,305,584
Issue date
Nov 6, 2012
Hamamatsu Photonics K.K.
Hidenao Iwai
G01 - MEASURING TESTING
Information
Patent Grant
Interference measuring device
Patent number
8,248,593
Issue date
Aug 21, 2012
Hamamatsu Photonics K.K.
Toyohiko Yamauchi
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
CELL SAMPLE EVALUATION METHOD, CELL SAMPLE EVALUATION APPARATUS, AN...
Publication number
20250002836
Publication date
Jan 2, 2025
HAMAMATSU PHOTONICS K. K.
Tokio TAKAGI
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
CELL SAMPLE MEASUREMENT METHOD AND CELL SAMPLE MEASUREMENT APPARATUS
Publication number
20250003949
Publication date
Jan 2, 2025
HAMAMATSU PHOTONICS K. K.
Tokio TAKAGI
G01 - MEASURING TESTING
Information
Patent Application
CELL MASS EVALUATION METHOD AND DEVICE FOR ANALYZING STATE OF CELL...
Publication number
20210102235
Publication date
Apr 8, 2021
Hamamatsu Photonics K.K.
Kentaro GOTO
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
INTERFERENCE IMAGE ACQUIRING DEVICE AND METHOD FOR ACQUIRING INTERF...
Publication number
20200400562
Publication date
Dec 24, 2020
Hamamatsu Photonics K.K.
Toyohiko YAMAUCHI
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
FLUORESCENCE MEASUREMENT DEVICE AND FLUORESCENCE MEASUREMENT METHOD
Publication number
20200333250
Publication date
Oct 22, 2020
Hamamatsu Photonics K.K.
Toyohiko YAMAUCHI
G01 - MEASURING TESTING
Information
Patent Application
OBSERVATION TARGET OBJECT COVER, CONTAINER FOR INTERFERENCE OBSERVA...
Publication number
20200318942
Publication date
Oct 8, 2020
Hamamatsu Photonics K.K.
Toyohiko YAMAUCHI
G01 - MEASURING TESTING
Information
Patent Application
INTERFERENCE OBSERVATION DEVICE AND INTERFERENCE OBSERVATION METHOD
Publication number
20200263972
Publication date
Aug 20, 2020
Hamamatsu Photonics K.K.
Toyohiko YAMAUCHI
G01 - MEASURING TESTING
Information
Patent Application
MEASUREMENT APPARATUS AND MEASUREMENT METHOD
Publication number
20200080833
Publication date
Mar 12, 2020
HAMAMATSU PHOTONICS K. K.
Toyohiko YAMAUCHI
G01 - MEASURING TESTING
Information
Patent Application
OBSERVING DEVICE AND OBSERVING METHOD
Publication number
20190072477
Publication date
Mar 7, 2019
Hamamatsu Photonics K.K.
Hidenao YAMADA
G01 - MEASURING TESTING
Information
Patent Application
CELL STIMULATION METHOD AND CELL STIMULATION DEVICE
Publication number
20180236257
Publication date
Aug 23, 2018
HAMAMATSU PHOTONICS K. K.
Gen TAKEBE
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
INTERFERENCE OBSERVATION DEVICE AND INTERFERENCE OBSERVATION METHOD
Publication number
20180017371
Publication date
Jan 18, 2018
Hamamatsu Photonics K.K.
Toyohiko YAMAUCHI
G01 - MEASURING TESTING
Information
Patent Application
INTERFERENCE OPTICAL DEVICE, INTERFERENCE OBSERVATION DEVICE, AND I...
Publication number
20180017370
Publication date
Jan 18, 2018
Hamamatsu Photonics K.K.
Toyohiko YAMAUCHI
G02 - OPTICS
Information
Patent Application
INTERFERENCE OBSERVATION DEVICE
Publication number
20170356735
Publication date
Dec 14, 2017
Hamamatsu Photonics K.K.
Toyohiko YAMAUCHI
G02 - OPTICS
Information
Patent Application
IDENTIFICATION DEVICE AND IDENTIFICATION METHOD
Publication number
20170212033
Publication date
Jul 27, 2017
National University Corporation Hamamatsu University School of Medicine
Yusuke OZAKI
G01 - MEASURING TESTING
Information
Patent Application
CELL ASSESSMENT METHOD, CELL ASSESSMENT DEVICE, AND CELL ASSESSMENT...
Publication number
20160349170
Publication date
Dec 1, 2016
KYOTO UNIVERSITY
Norio NAKATSUJI
G01 - MEASURING TESTING
Information
Patent Application
METHOD FOR DETERMINING DIFFERENTIATION LEVEL OF PLURIPOTENT STEM CELLS
Publication number
20160334384
Publication date
Nov 17, 2016
HAMAMATSU PHOTONICS K. K.
Toyohiko YAMAUCHI
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
SPECTROSCOPIC MEASUREMENT APPARATUS
Publication number
20160313182
Publication date
Oct 27, 2016
HAMAMATSU PHOTONICS K. K.
Yoichi KAWADA
G01 - MEASURING TESTING
Information
Patent Application
AGGREGATED CELL EVALUATION METHOD AND AGGREGATED CELL EVALUATION DE...
Publication number
20150369790
Publication date
Dec 24, 2015
Hamamatsu Photonics K.K.
Hidenao IWAI
G01 - MEASURING TESTING
Information
Patent Application
CELL EVALUATION METHOD
Publication number
20150219543
Publication date
Aug 6, 2015
HAMAMATSU PHOTONICS K. K.
Toyohiko YAMAUCHI
G01 - MEASURING TESTING
Information
Patent Application
OBSERVATION DEVICE
Publication number
20150198795
Publication date
Jul 16, 2015
Hamamatsu Photonics K.K.
Toyohiko Yamauchi
G02 - OPTICS
Information
Patent Application
METHOD FOR DETERMINING DIFFERENTIATION LEVEL OF PLURIPOTENT STEM CELLS
Publication number
20140073002
Publication date
Mar 13, 2014
HAMAMATSU PHOTONICS K. K.
Toyohiko YAMAUCHI
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
SAMPLE IDENTIFICATION DEVICE AND SAMPLE IDENTIFICATION METHOD
Publication number
20110229008
Publication date
Sep 22, 2011
HAMAMATSU PHOTONICS K. K.
Takahiro Ikeda
G02 - OPTICS
Information
Patent Application
OBSERVATION DEVICE, AND OBSERVATION METHOD
Publication number
20110205547
Publication date
Aug 25, 2011
Hamamatsu Photonics K. K.
Toyohiko Yamauchi
G01 - MEASURING TESTING
Information
Patent Application
INTERFERENCE MEASURING DEVICE
Publication number
20100309479
Publication date
Dec 9, 2010
HAMAMATSU PHOTONICS K. K.
Toyohiko Yamauchi
G02 - OPTICS
Information
Patent Application
BLOOD EXAMINATION APPARATUS
Publication number
20100220312
Publication date
Sep 2, 2010
HAMAMATSU PHOTONICS K. K.
Hidenao Iwai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MEASUREMENT INSTRUMENT OF OPTICAL CHARACTERISTICS FOR SAMPLE FLOWIN...
Publication number
20100195110
Publication date
Aug 5, 2010
HAMAMATSU PHOTONICS K. K.
Hidenao Iwai
G01 - MEASURING TESTING
Information
Patent Application
LIGHT IRRADIATION APPARATUS
Publication number
20100185187
Publication date
Jul 22, 2010
HAMAMATSU PHOTONICS K. K.
Daisuke Yamashita
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE