Inventor
Hisayuki Utsumi
Inventor
Nara, JP
Overview
Patents· 13 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G03Gprimary
G03GElectrography35%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy20%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution20%
G07DHandling of coins or valuable papers, e.g. testing, sorting by denominations, counting, dispensing, changing or depositing10%
B65HHandling thin or filamentary material, e.g. sheets, webs, cables5%
C07CAcyclic or carbocyclic compounds5%
C07DHeterocyclic compounds5%
PatentTitleYear
9,147,907'Nonaqueous electrolyte and lithium ion rechargeable battery'20159,130,245'Nonaqueous secondary battery and flame retardant for use in the same'20158,592,081'Nonaqueous secondary battery and flame retardant for the same'20138,420,266'Flame retardant-containing nonaqueous secondary battery'20138,167,304'Paper sheet diverter, paper sheet processing apparatus and paper sheet diverting method'20128,087,581'Banknote handling device'20127,693,453'Image forming apparatus equipped with an electrographic photoreceptor having a surface with low surface free energy'20107,638,248'Electrophotographic photoconductor'20097,393,415'Method and apparatus for applying coating liquid to cylindrical substrate and method for producing electrophotographic photoreceptor and electrophotographic photoreceptor produced by the production method'20087,387,862'Electrophotographic photoreceptor and image forming apparatus providing the same'20087,302,210'Electrophotographic photoreceptor and image forming apparatus having the same'20077,074,531'Electrophotographic photoreceptor'20066,775,497'Electrophotographic photosensitive body with hollow base and filler element, electrophotographic apparatus using same'2004Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2004–2015Patents assigned to SHARP KK (11)· patent assignee history
2004Based in Yamatokorlyama, JP· patent location history
2006Based in Yamatokoriyama, JP· patent location history
2007–2010Based in Nara, JP· patent location history
2012–2015Patents assigned to UTSUMI HISAYUKI (6)· patent assignee history
2012Patents assigned to GLORY KOGYO KK (2)· patent assignee history
2012Patents assigned to FUKAZAWA MASAAKI (1)· patent assignee history
2012Patents assigned to GOTO HIROKAZU (1)· patent assignee history
2012Based in Himeji, JP· patent location history
2013–2015Based in Osaka, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SHARP KK | 11 | 2004–2015 |
| UTSUMI HISAYUKIself | 6 | 2012–2015 |
| GLORY KOGYO KK | 2 | 2012 |
| FUKAZAWA MASAAKI | 1 | 2012 |
| GOTO HIROKAZU | 1 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Nara, JP | 5 | 2007–2010 |
| Osaka, JP | 4 | 2013–2015 |
| Himeji, JP | 2 | 2012 |
| Yamatokoriyama, JP | 1 | 2006 |
| Yamatokorlyama, JP | 1 | 2004 |