Inventor
Kentaro Tamura
Inventor
Tokyo, JP
Overview
Patents· 25 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G03Gprimary
G03GElectrography13%
C09KMaterials for miscellaneous applications, not provided for elsewhere7%
H10HInorganic light-emitting semiconductor devices having potential barriers7%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h106%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form4%
B65HHandling thin or filamentary material, e.g. sheets, webs, cables4%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds4%
G02BOptical elements, systems or apparatus4%
H01LSemiconductor devices4%
H10DInorganic electric semiconductor devices4%
PatentTitleYear
11,043,621Light emitting device and method of manufacturing light emitting device202110,698,208Display device and infrared light-cutting film202010,636,273Coordinate measuring device202010,480,930Optical displacement measuring instrument, adjustment method and measuring method of optical displacement measuring instrument201910,239,717Image forming apparatus, image forming method, and sheet-feeding apparatus201910,061,249Image forming apparatus that forms color image by superimposing plurality of images in different colors201810,025,250Image forming apparatus that corrects color misregistration20189,927,753'Image forming apparatus'20189,612,065'Heat conductive sheet'20179,587,326'Silicon carbide epitaxial wafer, method for manufacturing silicon carbide epitaxial wafer, device for manufacturing silicon carbide epitaxial wafer, and silicon carbide semiconductor element'20179,475,663'Image forming apparatus'20169,366,984'Image forming apparatus that forms color image by superimposing plurality of images in different colors'20169,361,551'Image forming apparatus that forms color image by superimposing plurality of images'20169,348,298'Image forming apparatus with waste toner collection container'20169,261,807'Image forming apparatus that forms color image by superimposing plurality of images in different colors'20169,200,201'Heat-insulating particulate pigment and infrared-reflective coating solution'20158,946,727'Zinc oxide based compound semiconductor device'20158,895,151'Heat insulating member, heat insulating laminated glass, and heat insulating laminated glass article'20148,883,271'Polymerizable chiral compound, polymerizable liquid crystal compound, liquid crystal polymer and optically anisotropic body'20148,603,357'Polymerizable chiral compound, polymerizable liquid crystal composition, liquid crystal polymer and optically anisotropic body'20138,410,478'p-Type MgZnO-based thin film and semiconductor light emitting device'20138,298,631'Cholesteric liquid crystal composition, circularly-polarized light separating sheet and methods for production thereof'20128,048,495'Cholesteric liquid crystal composition, circular polarization separator sheet and use thereof'20117,741,637'ZnO-based semiconductor device'20107,582,905'Semiconductor light emitting device'2009Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2009–2015Patents assigned to ROHM CO LTD (4)· patent assignee history
2009–2017Based in Kyoto, JP· patent location history
2011–2015Patents assigned to ZEON CORP (6)· patent assignee history
2011–2020Based in Tokyo, JP· patent location history
2012–2017Patents assigned to TAMURA KENTARO (8)· patent assignee history
2016–2019Patents assigned to CANON KK (9)· patent assignee history
2016Based in Toride, JP· patent location history
2017–2020Patents assigned to 3M INNOVATIVE PROPERTIES CO (2)· patent assignee history
2018–2019Based in Komae, JP· patent location history
2021Based in Anan-shi, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CANON KK | 9 | 2016–2019 |
| TAMURA KENTAROself | 8 | 2012–2017 |
| ZEON CORP | 6 | 2011–2015 |
| ROHM CO LTD | 4 | 2009–2015 |
| 3M INNOVATIVE PROPERTIES CO | 2 | 2017–2020 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 8 | 2011–2020 |
| Kyoto, JP | 5 | 2009–2017 |
| Toride, JP | 5 | 2016 |
| Komae, JP | 4 | 2018–2019 |
| Anan-shi, JP | 1 | 2021 |