Inventor
Koji Onishi
Inventor
Tokyo, JP
Overview
Patents· 36 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F02Bprimary
F02BInternal-combustion piston engines10%
F02DControlling combustion engines9%
H01FMagnets9%
Y02TClimate change mitigation technologies related to transportation9%
F02FCylinders, pistons or casings, for combustion engines6%
H04WWireless communication networks6%
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof5%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds4%
Y10TTechnical subjects covered by former us classification4%
A61BDiagnosis3%
PatentTitleYear
10,720,273Coil component202010,690,499Analysis system, analysis method, and storage medium in which analysis program is stored202010,600,559Coil component202010,561,828Treatment tool for endoscope202010,454,235Method of manufacturing coil component201910,388,453Coil component201910,375,607Mobile communication system, node apparatus, and inter-network handover control method201910,262,787Coil component201910,231,115Mobile communication system, mobile station, switching station, and location registration method for mobile station201910,163,559Coil component201810,045,199Mobile communication system, mobile station, switching station, and location registration method for mobile station201810,034,163Mobile communication system, mobile station, switching station, and location registration method for mobile station201810,008,320Coil component20189,976,647Vehicular shift apparatus20189,867,031'Mobile communication system, mobile station, switching station, and location registration method for mobile station'20189,856,846'Onboard controller'20189,662,113'Endoscope treatment tool'20179,627,775'Microstrip antenna'20178,794,646'Vehicle structure'20148,376,992'Balloon catheter and sheath fabrication method'20137,089,916'Internal combustion engine and fuel injection control device therefor'20067,040,876'Valves for a diaphragm pump'20066,948,474'Cylinder direct injection type internal combustion engine'20056,843,643'Valve mounting arrangement in a diaphragm pump'20056,748,919'Internal combustion engine and fuel injection control device therefor'20046,745,743'Control apparatus for a direct injection engine'20046,639,181'Apparatus and method for assessing electrode tip wear'20036,502,541'Control system for direct fuel injection engine'20036,215,208'Miniature motor unit'20016,169,161'Method for producing polyamides'20015,846,478'Process for producing polyamide blow molded product'19985,812,880'Multi-CPU system\'s data I/O processor with communication arbitrator performing access operations on I/O connected to a first CPU bus on behalf of a second CPU'19985,674,952'Blow molding process'19975,420,180'Sized yarn and process therefor'19954,875,455'Automobile exhaust gas recirculating system'19894,738,233'Intake system for internal combustion engines'1988Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1997–2001Based in Kuwana, JP· patent location history
2001–2006Patents assigned to OKEN SEIKO CO LTD (3)· patent assignee history
2001–2006Based in Saku, JP· patent location history
2003–2006Patents assigned to HITACHI LTD (5)· patent assignee history
2003–2018Based in Hitachinaka, JP· patent location history
2013–2018Patents assigned to ONISHI KOJI (3)· patent assignee history
2013–2020Based in Tokyo, JP· patent location history
2018–2020Patents assigned to MURATA MANUFACTURING CO (7)· patent assignee history
2018–2019Patents assigned to NEC CORP (4)· patent assignee history
2018–2020Based in Nagaokakyo, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MURATA MANUFACTURING CO | 7 | 2018–2020 |
| HITACHI LTD | 5 | 2003–2006 |
| NEC CORP | 4 | 2018–2019 |
| OKEN SEIKO CO LTD | 3 | 2001–2006 |
| ONISHI KOJIself | 3 | 2013–2018 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 9 | 2013–2020 |
| Nagaokakyo, JP | 7 | 2018–2020 |
| Hitachinaka, JP | 6 | 2003–2018 |
| Saku, JP | 3 | 2001–2006 |
| Kuwana, JP | 3 | 1997–2001 |