Inventor
Hiroki Uchiyama
Inventor
Tokyo, JP
Overview
Patents· 51 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing7%
G09GArrangements or circuits for control of indicating devices using static means to present variable information7%
C04BLime, magnesia6%
B41JTypewriters5%
H01BCables5%
H04LTransmission of digital information, e.g. telegraphic communication5%
H01GCapacitors5%
C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds4%
G05BControl or regulating systems in general4%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes4%
PatentTitleYear
10,991,510Dielectric membrane and dielectric element202110,523,696Log analyzing system and method201910,395,573Display apparatus201910,365,755Display device with touch detection function and display method201910,348,746Incident detection system including gateway device and server201910,341,294Unauthorized communication detection system and unauthorized communication detection method201910,232,622Water-repellent film, film formation method, nozzle plate, ink-jet head, and ink-jet recording device201910,121,592Dielectric thin film and electronic component201810,051,004Evaluation system201810,035,711Dielectric film and electronic component201810,019,961Display device20189,990,851Obstacle-information-managing device20189,914,835'Carbon black, method for producing carbon black, and rubber composition'20189,862,646'Dielectric composition and electronic component'20189,748,018'Dielectric composition and electronic component'20179,745,225'Dielectric composition and electronic component'20179,678,845'Abnormality diagnostic system and industrial machinery'20179,643,890'Dielectric composition and electronic component'20179,567,263'Dielectric composition and electronic component'20179,552,758'Display device and image processing device'20179,324,283'Display device, driving method of display device, and electronic apparatus'20169,311,886'Display device including signal processing unit that converts an input signal for an input HSV color space, electronic apparatus including the display device, and drive method for the display device'20169,292,011'Operating machine and maintenance and inspection information generating apparatus'20169,262,970'Display device and electronic apparatus'20169,122,273'Failure cause diagnosis system and method'20159,057,174'Diagnosis system and diagnosis method for construction machine'20159,020,942'Maintenance operation instance collection apparatus, maintenance operation instance collection method, and maintenance operation instance collection program'20158,991,976'Method of manufacturing water repellent film, nozzle plate, inkjet head, and inkjet recording device'20158,838,324'Monitoring and diagnosing device for working machine'20148,825,385'Information terminal device, information terminal management system, and storage medium in which program is stored'20148,807,827'Detent escapement and mechanical timepiece'20148,801,268'Detent escapement for timepiece and mechanical timepiece'20148,628,829'Method of forming organic film, and nozzle plate, inkjet head and electronic device'20148,491,183'Detent escapement for timepiece and mechanical timepiece'20138,475,885'Method of forming organic film, and organic film, nozzle plate, inkjet head and electronic device'20138,367,158'Liquid-repellent film forming method, inkjet head and inkjet recording apparatus'20138,303,086'Lyophobic treatment method, nozzle plate, inkjet head and electronic device'20128,303,085'Lyophobic treatment method, nozzle plate, inkjet head and electronic device'20127,580,612'Digital broadcast sending apparatus, receiving apparatus and digital broadcast system'20097,386,722'Certificate management system and method'20087,357,313'Information processor-based service providing system and method'20087,310,163'Information input/output system, method and terminal therefor'20077,242,497'Information input/output system, method and terminal therefor'20077,199,893'System, method and terminal for acquiring content information for printing'20076,856,904'GPS receiver and navigation device'20055,943,644'Speech compression coding with discrete cosine transformation of stochastic elements'19995,521,939'Timing reproduction device'19965,228,060'Control unit for controlling modem used in receiver'19935,121,428'Speaker verification system'19924,870,685'Voice signal coding method'19894,370,966'Fuel feed system'1983Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1989–2007Patents assigned to RICOH KK (8)· patent assignee history
1989–2008Based in Yokohama, JP· patent location history
2005–2014Based in Hitachinaka, JP· patent location history
2008–2019Patents assigned to HITACHI LTD (10)· patent assignee history
2012–2017Patents assigned to UCHIYAMA HIROKI (15)· patent assignee history
2012–2019Patents assigned to FUJIFILM CORP (7)· patent assignee history
2012–2015Based in Ashigarakami-gun, JP· patent location history
2014–2017Based in Kawasaki, JP· patent location history
2016–2021Based in Tokyo, JP· patent location history
2017–2021Patents assigned to TDK CORP (8)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| UCHIYAMA HIROKIself | 15 | 2012–2017 |
| HITACHI LTD | 10 | 2008–2019 |
| RICOH KK | 8 | 1989–2007 |
| TDK CORP | 8 | 2017–2021 |
| FUJIFILM CORP | 7 | 2012–2019 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 21 | 2016–2021 |
| Yokohama, JP | 10 | 1989–2008 |
| Ashigarakami-gun, JP | 6 | 2012–2015 |
| Kawasaki, JP | 5 | 2014–2017 |
| Hitachinaka, JP | 3 | 2005–2014 |