Inventor
Muneharu Akiyoshi
Inventor
Saitama, JP
Overview
Patents· 16 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 therein33%
H10DInorganic electric semiconductor devices18%
H01LSemiconductor devices15%
G09FDisplaying12%
H10KOrganic electric solid-state devices9%
H05BElectric heating6%
C09KMaterials for miscellaneous applications, not provided for elsewhere3%
G02BOptical elements, systems or apparatus3%
PatentTitleYear
10,761,364Liquid crystal display device202010,274,777Display device, method for manufacturing display device and color filter substrate201910,134,780Display device and manufacturing method thereof201810,025,146Liquid crystal display device20189,806,104'Display device and manufacturing method thereof'20179,696,577'Reflective type display device'20179,523,890'Liquid crystal display element and method for manufacturing the same'20169,177,977'Display device and manufacturing method thereof'20159,123,588'Thin-film transistor circuit substrate and method of manufacturing the same'20158,710,498'Display device and method of manufacturing the same'20147,817,119'Display device and method of manufacturing the display device'20107,449,215'Method of manufacturing display device'20087,375,463'Optical device and organic EL display'20086,281,955'Liquid crystal display device and a method of making the same having overlapping color filters with apertures'20016,238,754'Liquid crystal display device'20015,917,572'Liquid crystal display device comprising switching elements of reverse stagger type and common electrode formed over the entire surface of the substrate including spacers that are constructed of stacked color filter layers'1999Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1999–2008Patents assigned to TOSHIBA KK (4)· patent assignee history
2001–2015Based in Saitama, JP· patent location history
2001Based in Urawa, JP· patent location history
2008–2010Patents assigned to TOSHIBA MATSUSHITA DISPLAY TEC (3)· patent assignee history
2014–2020Patents assigned to JAPAN DISPLAY INC (10)· patent assignee history
2014Patents assigned to AKIYOSHI MUNEHARU (1)· patent assignee history
2014Patents assigned to MATSUURA YUKI (1)· patent assignee history
2015–2019Based in Tokyo, JP· patent location history
2016–2020Based in Minato-ku, JP· patent location history
2017Based in Saitama-shi, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| JAPAN DISPLAY INC | 10 | 2014–2020 |
| TOSHIBA KK | 4 | 1999–2008 |
| TOSHIBA MATSUSHITA DISPLAY TEC | 3 | 2008–2010 |
| AKIYOSHI MUNEHARUself | 1 | 2014 |
| MATSUURA YUKI | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Saitama, JP | 6 | 2001–2015 |
| Tokyo, JP | 5 | 2015–2019 |
| Minato-ku, JP | 2 | 2016–2020 |
| Saitama-shi, JP | 1 | 2017 |
| Urawa, JP | 1 | 2001 |