Inventor
Chiharu Yamazaki
Inventor
Tokyo, JP
Overview
Patents· 178 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Wprimary
H04WWireless communication networks47%
H04LTransmission of digital information, e.g. telegraphic communication20%
H04BTransmission14%
Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use8%
H04JMultiplex communication6%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications2%
H01QAntennas, i.e. radio aerials1%
H04MTelephonic communication1%
F01MLubricating of machines or engines in general0%
F04BPositive-displacement machines for liquids0%
PatentTitleYear
11,115,980Base station and radio terminal202111,089,600Base station and radio terminal202111,051,209Mobile communication method, base station, and user terminal202111,032,776Base station and radio terminal202110,985,864Base station, user terminal, processor, and communication method202110,985,807Base station and radio terminal202110,952,096Base station and user terminal202110,945,235Mobile communication system202110,911,999Mobile communication system, user terminal, base station, processor, and communication control method202110,863,533Base station202010,834,710Radio terminal and method202010,820,372Radio terminal and base station202010,813,056Radio terminal and base station202010,813,152User terminal, processor, and base station202010,805,059Radio terminal and base station202010,791,547Communication control method202010,785,760Base station and radio terminal202010,779,129Communication apparatus, base station, and network apparatus202010,779,354Communication method, radio terminal, and processor202010,772,013Radio terminal and base station202010,743,229Communication control method202010,716,046User terminal and mobile communication method202010,701,579Base station and user terminal for performing measurement and communication in unlicensed frequency bands202010,667,252Radio terminal202010,667,156Base station and radio terminal202010,645,606Radio communication system and radio communication method202010,638,491Radio terminal202010,631,243Base station, radio terminal, and mobility management apparatus202010,624,069Radio terminal, base station, and processor202010,616,870User terminal and base station202010,582,437User terminal202010,555,334Radio terminal, base station, and processor202010,555,193User terminal and base station202010,536,985Mobile communication system202010,492,229Communication control method, user terminal, and processor201910,492,239User terminal and base station201910,485,044Communication control method, user terminal, and communication apparatus201910,455,500User terminal, communication control apparatus, and processor201910,440,607Base station and user terminal201910,425,802Radio terminal and base station201910,425,881User terminal, network apparatus, and processor201910,390,358Mobile communication system and user terminal201910,368,279Communication method, radio terminal, and base station201910,348,546Transmission apparatus and reception apparatus201910,348,461Communication apparatus and communication method201910,349,308Communication control method, user terminal, and processor201910,349,338Determining whether to configure a user terminal in a country based on authentication201910,326,548Base station, user terminal, processor, and communication method201910,321,370Mobile communication system, user terminal, base station, processor, and communication control method201910,313,886Communication control method and base station201910,313,896Communication system and radio terminal201910,299,306User terminal, processor, and base station201910,285,212Master base station, mobile station, and communication control method201910,285,146Base station and user terminal201910,278,219User terminal and communication control method201910,264,466User terminal, processor, and mobile communication system201910,251,112User terminal and method for reselecting target cell201910,251,156Base station and radio terminal201910,251,109Communication control method201910,244,515Communication control method201910,187,921Communication control method, user terminal, and communication apparatus201910,154,532User terminal, relay apparatus, and processor201810,153,859Mobile communication system, communication control method, base station superposing an interference replica signal to a desired wave signal, and user terminal performing interference cancellation201810,149,243Mobile communication system, base station, and user terminal201810,142,849Communication control method and radio base station using handover count information201810,142,051Transmission device and reception device201810,129,804Base station201810,122,424Mobile communication system, base station, and user terminal201810,104,613Mobile communication method and radio terminal201810,098,149Communication control method, user terminal, and communication apparatus201810,091,800User terminal, base station, and processor201810,085,242User terminal and base station that support D2D proximity services201810,070,446Communication control method, base station, and user terminal201810,051,491Mobile communication system and mobile communication method201810,028,308Mobile communication system, user terminal, processor, and base station201810,028,331User terminal, communication control method and chipset201810,021,714Mobile communication system and user terminal201810,021,039Mobile communication system and user terminal201810,009,927Communication control method, user terminal, and processor201810,004,100Mobile communication system, user terminal, and processor201810,004,101Mobile communication system, user terminal, and processor20189,992,816Mobile communication system and user terminal that support D2D communication20189,992,002User terminal, radio access network, and communication control method20189,973,317Mobile communication system and mobile communication method used in a mobile communication system20189,960,892Base station and control method thereof20189,949,308Communication control method, user terminal, and communication apparatus20189,936,515Communication control method20189,924,531'User terminal for D2D communication using uplink radio resource'20189,923,689'Mobile communication system, user terminal, and processor for assigning radio resources for transmission of sounding reference signals and device to device communication resources'20189,894,551'Base station and user terminal for performing measurement and communication in unlicensed frequency bands'20189,888,447'Base station'20189,888,418'Mobile communication method'20189,866,342'Mobile communication system, communication control method, base station, user terminal and processor'20189,848,455User terminal, processor, and base station20179,844,047'Mobile communication system that supports a dual connectivity management'20179,832,803Communication control method, user terminal, and communication apparatus20179,832,712User terminal and network apparatus20179,826,547'Communication control method, user terminal, and base station'20179,794,835'Radio communication system, low-power base station, high-power base station, radio terminal, and radio communication method'20179,794,897'Communication control method and base station'20179,763,227'Mobile communication system and mobile communication method'20179,749,922'Communication control method'20179,750,055'Mobile communication system for selecting a D2D radio resource'20179,743,427'Communication control method, user terminal, and communication apparatus'20179,735,848'Mobile communication system and communication control method'20179,736,727'Communication control method, user terminal, and processor'20179,719,383'Network device and communication control method'20179,716,993'Communication control method, user terminal, and communication apparatus'20179,716,994'Communication control method, user terminal, and communication apparatus'20179,705,578'Mobile communication system, user terminal, and processor'20179,693,358'Communication control method, mobile communication system, and base station'20179,692,541'Mobile communication system, communication control method, base station, user terminal and processor for canceling interference'20179,674,882'Mobile communication system, user terminal, base station, processor, and communication control method'20179,674,842'Communication control method, base station, and user terminal'20179,674,877'Mobile communication system, user terminal, processor, and base station'20179,668,202'Communication control method, user terminal, and processor'20179,667,457'Radio communication device and signal processing method'20179,661,635'Communication control method, base station, user terminal, processor, and non-transitory storage medium for inter-terminal communication'20179,642,050'Communication control method'20179,642,090'Mobile communication system and user terminal'20179,642,172'Mobile communication system, base station, user terminal, and processor'20179,635,582'Radio base station, radio communication system, and control method'20179,635,707'Radio communication system, radio base station, and base station parameter-adjustment method'20179,629,159'Mobile communication system, base station, and user terminal'20179,621,284'Mobile communication system, communication control method, base station superposing an interference replica signal to a desired wave signal, and user terminal performing interference cancellation'20179,622,239'Mobile communication system that supports a dual connectivity management'20179,622,224'Mobile communication system and mobile communication method'20179,622,222'Mobile communication system, base station, and user terminal'20179,615,356'User terminal, network apparatus, and processor'20179,591,652'Communication control method, user terminal, and communication apparatus'20179,591,671'Mobile communication system'20179,578,666'User terminal for D2D communication using uplink radio resource'20179,572,118'Communication control method and base station'20179,560,603'Mobile communication system, mobile communication method, radio base station, and radio terminal'20179,531,453'Communication control method, user terminal, and base station'20169,532,393'Base station and control method thereof'20169,531,525'Base station and control method thereof'20169,521,603'Communication control method, base station, and user terminal'20169,520,929'Communication control method, user terminal, and base station'20169,515,801'Mobile communication system and mobile communication method used in a mobile communication system'20169,491,630'Mobile communication system and mobile communication method'20169,485,766'Mobile communication system, mobile communication method, and radio base station'20169,451,546'Mobile communication system, base station, and user terminal'20169,451,609'Mobile communication system that supports a dual connectivity management'20169,420,499'Radio communication system, low-power base station, high-power base station, radio terminal, and radio communication method'20169,408,126'Mobile communication method'20169,386,457'Mobile communication system, base station, and user terminal'20169,363,051'Mobile communication system and mobile communication method'20169,357,398'Radio base station, radio communication system, and control method'20169,344,918'Mobile communication system, base station, and communication control method'20169,313,748'Mobile communication system, mobile communication method, and radio base station'20169,306,661'Mobile communication system, base station, and user terminal'20169,204,392'Mobile communication method and radio terminal'20159,203,592'Mobile communication system, base station, and user terminal'20159,191,085'Radio communication system, radio terminal, and radio communication method'20159,148,793'Radio communication system, radio base station, and communication control method'20159,144,061'Radio communication system, low-power base station, high-power base station, radio terminal, and radio communication method'20159,100,923'Radio base station and communication control method'20159,049,671'Radio communication system, radio base station, and power control method'20159,026,166'Radio base station and communication control method'20158,989,797'Radio communication system, radio base station, and power consumption control method'20158,971,952'Radio base station and communication control method'20158,908,625'Radio communication system, low-power base station, high-power base station, radio terminal, and radio communication method'20148,837,313'Mobile communication method and radio terminal'20148,818,447'Radio communication system, radio terminal, and radio communication method'20148,812,010'Radio communication system, radio base station, and communication control method'20148,768,266'Radio communication system, radio terminal, radio base station and radio communication method'20148,744,450'Mobile communication method'20148,565,826'Radio communication device and signal processing method'20138,543,147'Radio communication system, transmission system, radio terminal and radio communication method'20138,527,008'Wireless communication apparatus and wireless communication method'20138,422,960'Wireless communication apparatus and wireless communication method'20138,358,586'Radio base station and channel allocation information transmission method'20138,306,572'Communication control method, communication system and communication control apparatus'20128,243,691'Communication control method, communication system, communication control apparatus and wireless base station'20128,224,331'Cell search method and base station'20128,219,039'Radio communication device and radio communication method'20128,208,859'Radio communication device and radio communication method'2012Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2012–2021Patents assigned to KYOCERA CORP (178)· patent assignee history
2012–2018Patents assigned to YAMAZAKI CHIHARU (31)· patent assignee history
2012–2017Patents assigned to JOKO SHINGO (7)· patent assignee history
2012–2017Patents assigned to NAKAYAMA TAKU (7)· patent assignee history
2012–2018Based in Yokohama, JP· patent location history
2014–2018Patents assigned to FUJISHIRO MASATO (6)· patent assignee history
2014–2021Based in Tokyo, JP· patent location history
2014–2018Based in Kanagawa, JP· patent location history
2015–2019Based in Ota, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| KYOCERA CORP | 178 | 2012–2021 |
| YAMAZAKI CHIHARUself | 31 | 2012–2018 |
| JOKO SHINGO | 7 | 2012–2017 |
| NAKAYAMA TAKU | 7 | 2012–2017 |
| FUJISHIRO MASATO | 6 | 2014–2018 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 91 | 2014–2021 |
| Ota, JP | 61 | 2015–2019 |
| Yokohama, JP | 16 | 2012–2018 |
| Kanagawa, JP | 10 | 2014–2018 |