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Inventor

Hiroo Yamamoto

Inventor
Hamamatsu, JP

Overview

19→
Patents
1999–2020
Patent span
Electricity
Primary field (CPC H)

Patents· 19 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H04Nprimary
H04NPictorial communication, e.g. television23%
H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation18%
G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light13%
H01LSemiconductor devices8%
G05FSystems for regulating electric or magnetic variables5%
H03KPulse technique5%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h105%
C12QMeasuring or testing processes involving enzymes, nucleic acids or microorganisms3%
G01NInvestigating or analysing materials by determining their chemical or physical properties3%
G01TMeasurement of nuclear or x-radiation3%
PatentTitleYear
10,845,329Ion concentration distribution measuring device202010,480,995Infrared detection device201910,088,579Radiation measuring apparatus and radiation measuring method20188,803,064'Signal processing device, including charge injection circuit, and photodetection device'20148,774,255'Semiconductor integrated circuit and electronic apparatus provided with same'20148,390,146'Semiconductor integrated circuit and various devices provided with the same'20138,017,901'Photodetector'20117,969,491'Light detection apparatus'20117,834,798'AD converter circuit and optical sensor'20107,791,016'Photodetector'20107,286,172'Optical sensor'20077,148,735'Level shifter having automatic delay adjusting function'20067,002,253'Semiconductor device and design method thereof'20066,812,790'Signal read circuit'20046,490,715'Cell library database and design aiding system'20026,384,396'Solid-state image sensing device and solid-state image sensing device array'20026,316,263'Method for measuring antioxidant activities of samples and method for diagnosing diabetes or hyperlipidemia using the same'20016,150,800'Power circuit including inrush current limiter, and integrated circuit including the power circuit'20006,002,435'Solid-state imaging apparatus'1999

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1999–2020Patents assigned to HAMAMATSU PHOTONICS KK (12)· patent assignee history
1999–2020Based in Hamamatsu, JP· patent location history
2000–2006Patents assigned to MATSUSHITA ELECTRIC INDUSTRIAL CO LTD (4)· patent assignee history
2000–2013Based in Osaka, JP· patent location history
2006Based in Takatsuki, JP· patent location history
2013–2014Patents assigned to PANASONIC CORP (2)· patent assignee history
2013–2014Patents assigned to YAMAMOTO HIROO (2)· patent assignee history
2013Patents assigned to GOTOU TETSUJI (1)· patent assignee history
2014Based in Kyoto, JP· patent location history
2018Based in Shizuoka, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HAMAMATSU PHOTONICS KK121999–2020
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD42000–2006
PANASONIC CORP22013–2014
YAMAMOTO HIROOself22013–2014
GOTOU TETSUJI12013
Locations
LocationPatentsSpan
Hamamatsu, JP111999–2020
Osaka, JP42000–2013
Shizuoka, JP12018
Kyoto, JP12014
Takatsuki, JP12006