LexDanaLexDanabeta
Inventor

Akihiko Kandori

Inventor
Tokyo, JP

Overview

64→
Patents
2001–2021
Patent span
Human necessities
Primary field (CPC A)

Patents· 64 as inventor

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

A61Bprimary
A61BDiagnosis44%
G01RMeasuring electric variables25%
G01NInvestigating or analysing materials by determining their chemical or physical properties11%
B61KAuxiliary equipment specially adapted for railways, not otherwise provided for3%
B61LGuiding railway traffic3%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests3%
G01BMeasuring length, thickness or similar linear dimensions2%
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light2%
A61HPhysical therapy apparatus, e.g. devices for locating or stimulating reflex points in the body1%
G02BOptical elements, systems or apparatus1%
PatentTitleYear
11,092,526Durometer202111,064,914Brain dysfunction evaluation system, brain dysfunction evaluation method, and program202110,989,694Rail inspection system202110,963,805Regression analysis system and regression analysis method that perform discrimination and regression simultaneously202110,739,311Rail inspection system202010,620,101Durometer202010,588,521Sphygmomanometer system202010,591,442Rail check device and rail check system202010,478,114Brain dysfunction assessment method, brain dysfunction assessment device, and program thereof201910,247,789Magnetoresistive sensor and gradiometer201910,215,816Magnetic field measuring apparatus201910,162,021Magnetic field measurement device20189,931,063Sensor for measuring motor function, a plastic band, and a device for measuring motor function20189,518,957'Magnetic signal measuring apparatus and magnetic signal measuring method'20169,468,581'Compression depth calculation system and compression depth calculation method'20169,448,204'Magnetic immunoassay using AC susceptibility measurement'20169,366,735'Optical pumping magnetometer'20169,310,447'Magnetic field measuring apparatus and method for manufacturing same'20169,086,445'Magnetic detection device'20159,055,893'Degree of hardness measurement system and degree of hardness measurement method'20158,981,765'Motor function analyzing apparatus'20158,574,173'Motor function estimating system, motor function estimating method and program'20138,374,672'Biomagnetic field measurement apparatus capable of exact positioning'20138,337,427'Method of estimating finger-tapping force'20128,287,470'Swallowing test apparatus'20128,246,554'Living body inspection system, living body inspection apparatus, and living body inspection method'20128,193,003'Method and system for detection of biomaterials using magnetic marker'20128,155,726'Magnetic detection coil and apparatus for magnetic field measurement'20128,118,758'Living body inspection apparatus'20128,010,178'Biomagnetic field measurement apparatus having a plurality of magnetic pick-up coils'20117,993,581'Immunoassay system and immunoassay method'20117,972,285'Motor function measuring sensor, motor function measuring apparatus, and motor function analyzing apparatus'20117,912,530'Magnetic detection coil and apparatus for measurement of magnetic field'20117,892,189'Movement analysis display apparatus and movement analyzing method'20117,798,981'Living body inspection apparatus'20107,668,581'Biomagnetic measurement apparatus'20107,656,154'Magnetic field measurement system and optical pumping magnetometer'20107,528,602'Magnetic shielding apparatus and magnetic field measuring apparatus using same'20097,455,648'Living body inspection apparatus'20087,419,473'Living body inspection apparatus'20087,403,809'Biomagnetic field measuring method and apparatus'20087,400,984'Biomagnetic measurement apparatus'20087,363,070'Biomagnetic measurement apparatus'20087,340,289'Biomagnetic field measuring apparatus'20087,339,373'Magnetic shielding apparatus and biomagnetism measuring device'20087,193,413'Magnetic field measurement apparatus'20076,853,185'Magnetic field measurement system'20056,842,637'Magnetic field measurement apparatus'20056,815,949'Apparatus for measuring a magnetic field'20046,745,063'Biomagnetic field measuring apparatus'20046,735,460'Biomagnetic field measuring method and apparatus'20046,681,131'Apparatus for measuring bio-magnetic fields'20046,665,552'Gradiometer integrating pickup coils and magnetic field measurement system'20036,665,553'Biomagnetic field measuring apparatus using squid magnetometers for evaluating a rotational property of a current in a subject'20036,628,978'Biomagnetism measurement device and method of biomagnetism measurement using the device'20036,609,019'Physiological magnetic field measuring instrument for measuring magnetic field at plural positions of living body'20036,539,245'Biomagnetic field measuring method and apparatus'20036,528,994'Magnetic field measurement apparatus'20036,522,908'Biomagnetic field measuring apparatus'20036,462,540'Magnetic field measuring apparatus which enables external magnetic noise cancellation'20026,424,853'Magnetic field measurement apparatus'20026,275,719'Biomagnetic field measurement apparatus'20016,269,262'Biomagnetic field measuring apparatus'20016,230,037'Biomagnetic field measuring method and apparatus'2001

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2001–2020Patents assigned to HITACHI LTD (39)· patent assignee history
2001–2008Based in Hitachinaka, JP· patent location history
2001–2005Based in Hachioji, JP· patent location history
2002–2010Based in Kokubunji, JP· patent location history
2007–2020Patents assigned to HITACHI HIGH TECH CORP (11)· patent assignee history
2008–2021Based in Tokyo, JP· patent location history
2012–2018Patents assigned to KANDORI AKIHIKO (14)· patent assignee history
2012–2018Patents assigned to SANO YUKO (8)· patent assignee history
2012–2015Patents assigned to MIYASHITA TSUYOSHI (6)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HITACHI LTD392001–2020
KANDORI AKIHIKOself142012–2018
HITACHI HIGH TECH CORP112007–2020
SANO YUKO82012–2018
MIYASHITA TSUYOSHI62012–2015
Locations
LocationPatentsSpan
Tokyo, JP392008–2021
Kokubunji, JP172002–2010
Hitachinaka, JP42001–2008
Hachioji, JP42001–2005