LexDanaLexDanabeta
Inventor

Satoru Nagata

Inventor
Kobe, JP

Overview

16→
Patents
2006–2020
Patent span
Electricity
Primary field (CPC H)

Patents· 16 as inventor

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

H05Bprimary
H05BElectric heating43%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications27%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests13%
G03GElectrography7%
C11DDetergent compositions3%
H02HEmergency protective circuit arrangements3%
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 systems3%
PatentTitleYear
10,705,464Image forming apparatus, image forming method, and storage medium202010,466,614Developing device, image forming apparatus, and developing condition correcting method20199,089,034'Lighting device and luminaire including the same'20158,604,707'Power supply'20138,502,475'Discharge lamp ballast with feedback current control during an electrode heating operation'20138,395,327'High-pressure discharge lamp lighting device and lighting fixture using the same'20138,299,723'Electronic ballast with lamp flicker suppression during start-to-steady state transition'20128,294,385'High-pressure discharge lamp ballast with multi-mode lamp starting circuit'20128,232,746'High pressure discharge lamp lighting device and lighting fixture using the same'20128,228,006'High pressure discharge lamp lighting device and lighting fixture using the same'20128,222,830'Discharge lamp lighting device, lighting fixture, and lighting system'20128,115,405'High pressure discharge lamp lighting device and luminaire using same'20128,044,601'High voltage discharge lamp lighting device'20117,524,804'Bleach composition and bleaching detergent composition'20097,425,802'Discharge lamp lighting apparatus, luminaire and illumination system'20087,129,650'Lighting apparatus for high intensity discharge lamp'2006

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2006–2008Based in Shijonawate, JP· patent location history
2009–2019Based in Tokyo, JP· patent location history
2012–2013Patents assigned to NAGATA SATORU (9)· patent assignee history
2012–2015Patents assigned to PANASONIC CORP (9)· patent assignee history
2012–2013Patents assigned to KUMAGAI JUN (8)· patent assignee history
2012–2013Patents assigned to MATSUZAKI NOBUTOSHI (6)· patent assignee history
2012–2013Patents assigned to KOMATSU NAOKI (5)· patent assignee history
2012–2013Based in Kobe, JP· patent location history
2013–2015Based in Hyogo, JP· patent location history
2020Based in Musashino, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NAGATA SATORUself92012–2013
PANASONIC CORP92012–2015
KUMAGAI JUN82012–2013
MATSUZAKI NOBUTOSHI62012–2013
KOMATSU NAOKI52012–2013
Locations
LocationPatentsSpan
Kobe, JP82012–2013
Tokyo, JP22009–2019
Hyogo, JP22013–2015
Shijonawate, JP22006–2008
Musashino, JP12020