Inventor
Mamoru Yahata
Inventor
Osaka, JP
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G02Fprimary
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein40%
F21VFunctional features or details of lighting devices or systems thereof27%
G02BOptical elements, systems or apparatus13%
H05KPrinted circuits13%
H04NPictorial communication, e.g. television7%
PatentTitleYear
9,341,888'Light reflection sheet, light source device, and display device'20169,215,815'Display apparatus and television receiving apparatus'20159,175,828'Reflection sheet light source device and display device'20159,104,064'Light source device, illuminating device, backlight device, liquid crystal display device and display device'20159,097,403'Light source device and display device'20159,039,220'Light source device and display device'20158,807,771'Light source device and display device'20148,632,200'Light source device and display device'2014Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2014–2016Patents assigned to SHARP KK (7)· patent assignee history
2014–2016Patents assigned to YAHATA MAMORU (5)· patent assignee history
2014–2016Patents assigned to FUJITA TOSHIYUKI (4)· patent assignee history
2014–2016Patents assigned to ITO KEITA (4)· patent assignee history
2014–2016Patents assigned to ITO KENICHIRO (4)· patent assignee history
2014–2016Based in Osaka, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SHARP KK | 7 | 2014–2016 |
| YAHATA MAMORUself | 5 | 2014–2016 |
| FUJITA TOSHIYUKI | 4 | 2014–2016 |
| ITO KEITA | 4 | 2014–2016 |
| ITO KENICHIRO | 4 | 2014–2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Osaka, JP | 8 | 2014–2016 |