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Inventor

Minoru Nagata

Inventor
Kodaira, JP

Overview

42→
Patents
1976–2020
Patent span
Electricity
Primary field (CPC H)

Patents· 42 as inventor

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

H10Dprimary
H10DInorganic electric semiconductor devices18%
H03FAmplifiers9%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h109%
H03KPulse technique6%
G05FSystems for regulating electric or magnetic variables5%
H04NPictorial communication, e.g. television5%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h105%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests5%
H04LTransmission of digital information, e.g. telegraphic communication4%
H04WWireless communication networks4%
PatentTitleYear
10,602,731Blowing device20208,456,227'Current mirror circuit'20138,427,227'Temperature compensation circuit'20138,212,605'Temperature compensation circuit'20128,040,559'Print management system, method and computer-readable medium containing program for the same'20117,487,225'Registering device and method, information processing device and method, providing device and method, and program storage medium'20097,174,461'Information providing system, apparatus and method, and program storing medium'20076,611,549'Frequency switching method, voltage controlled oscillator using same and receiver for spread spectrum communication using same'20036,577,579'Disc drive apparatus of slot loading type'20036,545,557'FM signal oscillator circuit and modulation level control method'20036,496,275'Character printing method and device'20026,282,611'Digital information system, digital audio signal processor and signal converter'20016,028,631'Portable terminal apparatus for multimedia communication'20005,949,484'Portable terminal apparatus for multimedia communication'19995,842,123'Radio paging system with voice transfer function and radio pager'19985,812,281'Facsimile with multiple-protocol capability and method therefor'19985,412,719'Radio paging system with voice transfer function and radio pager'19955,166,553'Current mirror circuit employing depletion mode FETs'19925,061,645'Method of manufacturing a bipolar transistor'19915,019,523'Process for making polysilicon contacts to IC mesas'19914,998,155'Radiation-hardened semiconductor device with surface layer'19914,933,737'Polysilon contacts to IC mesas'19904,881,044'Amplifying circuit'19894,860,086'Semiconductor device'19894,857,769'Threshold voltage fluctuation compensation circuit for FETS'19894,847,550'Semiconductor circuit'19894,825,281'Bipolar transistor with sidewall bare contact structure'19894,825,145'Constant current circuit'19894,819,055'Semiconductor device having a PN junction formed on an insulator film'19894,701,719'Differential amplification circuit'19874,599,576'Insulated gate type field effect semiconductor device and a circuit employing the device'19864,589,096'IIL semiconductor memory including arrangement for preventing information loss during read-out'19864,543,499'I.sup.2 L circuitry having operating current supplied by higher-voltage circuitry fabricated on same chip'19854,492,974'DMOS With gate protection diode formed over base region'19854,433,258'Complementary Schottky transistor logic circuit'19844,429,326'I.sup.2 L Memory with nonvolatile storage'19844,317,055'High-voltage circuit for insulated gate field-effect transistor'19824,258,379'IIL With in and outdiffused emitter pocket'19814,258,330'Differential current amplifier'19814,015,281'MIS-FETs isolated on common substrate'19774,011,581'MOSFET antiparasitic layer'19773,983,619'Large scale integrated circuit array of unit cells and method of manufacturing same'1976

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976–2001Patents assigned to HITACHI LTD (28)· patent assignee history
1976–2001Based in Kodaira, JP· patent location history
1987–2013Patents assigned to TOSHIBA KK (6)· patent assignee history
1987–2013Based in Yokohama, JP· patent location history
1998–2011Based in Tokyo, JP· patent location history
2003–2013Based in Kanagawa, JP· patent location history
2007–2009Patents assigned to SONY CORP (2)· patent assignee history
2012–2013Patents assigned to NAGATA MINORU (3)· patent assignee history
2012–2013Patents assigned to HORIE KOJI (2)· patent assignee history
2020Based in Sakai, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HITACHI LTD281976–2001
TOSHIBA KK61987–2013
NAGATA MINORUself32012–2013
HORIE KOJI22012–2013
SONY CORP22007–2009
Locations
LocationPatentsSpan
Kodaira, JP291976–2001
Kanagawa, JP42003–2013
Yokohama, JP41987–2013
Tokyo, JP21998–2011
Sakai, JP12020