Inventor
Kenji Komiya
Inventor
Osaka, JP
Overview
Patents· 24 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
Y02Eprimary
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution10%
H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems8%
F17CVessels for containing or storing compressed, liquefied or solidified gases7%
H01LSemiconductor devices7%
Y02TClimate change mitigation technologies related to transportation7%
H10HInorganic light-emitting semiconductor devices having potential barriers6%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h106%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy5%
H02JElectric power networks5%
B60KArrangement or mounting of propulsion units or of transmissions in vehicles4%
PatentTitleYear
10,461,736Semiconductor device201910,461,345Fuel gas storage and supply system201910,371,587Gas filling system and vehicle201910,302,549Handrail friction checking device201910,141,589Fuel cell system and a method for controlling a fuel cell system20189,998,019DC-DC converter, and solar power controller and mobile body using same20189,831,756Switching power supply device, and inverter, converter, air conditioner, solar power controller, and automobile employing same20179,802,480'High-pressure tank'20179,590,617'Semiconductor device, and inverter, converter and power conversion device employing the same'20179,525,305'Electric system and vehicle'20169,390,951'Methods and systems for electric field deposition of nanowires and other devices'20169,329,433'Light-emitting device manufacturing method, light-emitting device, lighting device, backlight, liquid-crystal panel, display device, display device manufacturing method, display device drive method and liquid-crystal display device'20169,293,984'Illumination apparatus and power supply circuit'20169,287,242'Light emitting device, method for manufacturing light emitting device, illuminating device, and backlight'20169,252,440'Gas supply system'20169,190,590'Light emitting element and production method for same, production method for light-emitting device, illumination device, backlight, display device, and diode'20159,181,630'Method for disposing fine objects, apparatus for arranging fine objects, illuminating apparatus and display apparatus'20159,085,239'Push-pull circuit, DC/DC converter, solar charging system, and movable body'20159,079,501'Vehicle driving device, vehicle charging system, and automobile'20159,071,154'DC-DC converter, solar charging system, and movable body'20158,872,214'Rod-like light-emitting device, method of manufacturing rod-like light-emitting device, backlight, illuminating device, and display device'20148,776,843'Suction nozzle, suction device, gas filling device, gas consuming device and gas filling system'20148,714,183'System for hydrogen charging'20144,377,916'Chain-like toy of triangular hollow prisms'1983Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2014–2017Patents assigned to KOMIYA KENJI (14)· patent assignee history
2014–2018Patents assigned to SHARP KK (14)· patent assignee history
2014–2017Patents assigned to IWATA HIROSHI (11)· patent assignee history
2014–2017Patents assigned to SHIBATA AKIHIDE (7)· patent assignee history
2014–2019Patents assigned to TOYOTA MOTOR CO LTD (7)· patent assignee history
2014–2018Based in Osaka, JP· patent location history
2014Based in Numazu, JP· patent location history
2016–2019Based in Nagoya, JP· patent location history
2019Based in Kariya, JP· patent location history
2019Based in Toyota, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| KOMIYA KENJIself | 14 | 2014–2017 |
| SHARP KK | 14 | 2014–2018 |
| IWATA HIROSHI | 11 | 2014–2017 |
| SHIBATA AKIHIDE | 7 | 2014–2017 |
| TOYOTA MOTOR CO LTD | 7 | 2014–2019 |
Locations
| Location | Patents | Span |
|---|---|---|
| Osaka, JP | 14 | 2014–2018 |
| Nagoya, JP | 4 | 2016–2019 |
| Numazu, JP | 2 | 2014 |
| Kariya, JP | 1 | 2019 |
| Toyota, JP | 1 | 2019 |