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Inventor

Satoshi Shigematsu

Inventor
Kanagawa, JP

Overview

63→
Patents
1995–2021
Patent span
Physics
Primary field (CPC G)

Patents· 63 as inventor

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

G06Vprimary
G06VImage or video recognition or understanding16%
G11BInformation storage based on relative movement between record carrier and transducer9%
B82YSpecific uses or applications of nanostructures7%
H04LTransmission of digital information, e.g. telegraphic communication5%
Y10TTechnical subjects covered by former us classification5%
H04QSelecting4%
B60KArrangement or mounting of propulsion units or of transmissions in vehicles3%
B60LPropulsion of electrically-propelled vehicles3%
H04BTransmission3%
Y02TClimate change mitigation technologies related to transportation3%
PatentTitleYear
11,059,522Vehicle battery mounting structure202110,911,260Link control circuit202110,861,709Method of evaluating impurity gettering capability of epitaxial silicon wafer and epitaxial silicon wafer202010,853,959Optical inspection tool and method202010,766,347Vehicle battery mounting structure202010,602,407Radio network system202010,485,008Scheduling apparatus and method201910,397,133Station-side apparatus in optical transmission system and optical transmission system201910,193,630Station-side device and optical transmission system201910,074,830Battery housing structure201810,062,501ESD protection device and common mode choke coil with built-in ESD protection device20189,954,617Station-side apparatus in optical transmission system, optical transmission system, and optical transmission method20189,602,212'Optical communication system, optical communication method, higher-network apparatus, and optical line terminal'20178,928,279'Electric vehicle structure'20158,853,996'Vehicle charging port arrangement'20148,820,452'Vehicle component mounting arrangement'20148,432,470'Data conversion/output apparatus for digitalizing sensor data and outputting through a sensor array'20137,957,109'Magnetic head of magnetoresistance effect type with high resistance to external stress'20117,911,520'Data conversion/output apparatus for digitalizing sensor data and outputting through a sensor array'20117,751,156'Dual-layer free layer in a tunneling magnetoresistance (TMR) element'20107,673,145'Biometric image collation apparatus and collation method therefor'20107,646,569'Pinned layer in magnetoresistive sensor'20107,606,399'Surface shape recognizing sensor device'20097,548,636'Organism recognition system'20097,518,834'Method of manufacturing a magnetoresistive head with spin-valve film'20097,508,963'Surface shape recognition sensor device'20097,480,785'Parallel processing device and parallel processing method'20097,474,514'Magnetoresistive head and manufacturing method thereof'20097,445,076'Drive motor mounting structure'20087,440,534'Master-slave flip-flop, trigger flip-flop and counter'20087,394,052'Parallel processing logic circuit for sensor signal processing'20087,381,663'Method of fabricating a surface shape recognition sensor'20087,366,332'Surface shape recognition sensor'20087,360,293'Method of manufacturing recognition sensor'20087,292,416'CPP magneto resistive head with decreased variation in asymmetry and output'20077,254,711'Network authentication system, method, and program, service providing apparatus, certificate authority, and user terminal'20077,243,751'Mounting structure for heat exchanger'20077,209,326'Magnetoresistive head and manufacturing method thereof'20077,209,327'Magnetoresistive head having magnetic domain control film in contact with underlayer and with ends of free layer'20077,205,621'Surface shape recognition sensor'20077,187,785'Image processing method and apparatus'20077,123,026'Surface shape recognition sensor and method of manufacturing the same'20067,062,075'Surface shape recognition sensor device'20067,031,123'Magneto resistive head and magnetic recording apparatus'20067,031,501'Image collation method and apparatus and recording medium storing image collation program'20067,019,563'Waveform shaping circuit'20066,990,219'Image capturing method and apparatus and fingerprint collation method and apparatus'20066,917,694'Surface shape recognition apparatus and method'20056,842,315'Magnetoresistive effect head and a method of producing the same'20056,833,981'Spin valve magnetic head with three underlayers'20046,735,684'Parallel-processing apparatus and method'20046,727,561'Surface shape recognition sensor and method of manufacturing the same'20046,714,666'Surface shape recognition apparatus'20046,671,392'Fingerprint recognition apparatus and data processing method'20036,556,935'Small shape recognizing capacitive sensor device'20036,518,083'Surface shape recognition sensor and method of manufacturing the same'20036,438,257'Small capacitance change detection device'20026,319,622'Magnetic head'20016,248,655'Method of fabricating a surface shape recognition sensor'20016,225,583'Pressure sensitive sensor utilizing materials of different solubility parameters and method for manufacturing the same'20016,120,919'Magnetic head'20006,060,756'Surface shape recognition sensor and method of fabricating the same'20005,473,571'Data hold circuit'1995

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1995–2021Patents assigned to NIPPON TELEGRAPH & TELEPHONE (37)· patent assignee history
2000–2005Patents assigned to HITACHI LTD (4)· patent assignee history
2000–2021Based in Tokyo, JP· patent location history
2001–2021Patents assigned to NISSAN MOTOR (8)· patent assignee history
2001–2013Based in Kanagawa, JP· patent location history
2004–2020Based in Yokohama-shi, Kanagawa, JP· patent location history
2006–2010Patents assigned to HITACHI GLOBAL STORAGE TECH (8)· patent assignee history
2006–2007Based in Fujisawa, JP· patent location history
2013–2021Patents assigned to SHIGEMATSU SATOSHI (6)· patent assignee history
2018Based in Nagaokakyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NIPPON TELEGRAPH & TELEPHONE371995–2021
HITACHI GLOBAL STORAGE TECH82006–2010
NISSAN MOTOR82001–2021
SHIGEMATSU SATOSHIself62013–2021
HITACHI LTD42000–2005
Locations
LocationPatentsSpan
Kanagawa, JP302001–2013
Tokyo, JP122000–2021
Yokohama-shi, Kanagawa, JP122004–2020
Nagaokakyo, JP22018
Fujisawa, JP22006–2007