Inventor
Masayuki Hikiba
Inventor
Mobara, JP
Overview
Patents· 27 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 therein65%
A01GHorticulture15%
G09GArrangements or circuits for control of indicating devices using static means to present variable information15%
B23KSoldering or unsoldering3%
H01JElectric discharge tubes or discharge lamps3%
PatentTitleYear
7,751,020'Liquid crystal display device with two kinds of projected portions on a substrate'20107,643,119'Liquid crystal display device having improved spacers'20107,460,201'Liquid crystal display device having counter electrode with particular configuration'20087,453,541'Liquid crystal display having particular electrodes and a spacer'20087,298,430'Liquid crystal display device'20077,251,007'Liquid crystal display device having particular semiconductor layer'20077,248,325'Liquid crystal display having particular electrodes and particular common line'20077,167,228'Liquid crystal display device with two kinds of projected portions on a substrate'20077,050,140'Liquid crystal display device with spacers formed on a planarizing film disposed over color filters'20067,030,953'Liquid crystal display with gate lines and an edge of the black matrix elongated parallel to an initial orientation direction'20066,912,033'Liquid crystal display device with edges of pixel electrodes extending beyond edges of counter electrodes'20056,862,068'Liquid crystal display device having particular pixel electrodes and particular counter electrodes'20056,801,288'Liquid crystal display device'20046,798,486'Liquid crystal display device with spacers formed on a planarizing film disposed over color filters'20046,795,150'Liquid crystal display device with V-shaped electrodes having different widths between electrodes'20046,788,364'Liquid crystal display device'20046,697,142'Liquid crystal display device in which the counter electrode and the pixel electrode have particular obtuse angle with respect to the substrate'20046,667,790'Liquid crystal display having particular spacer'20036,650,388'Liquid crystal display device having particular counter electrodes'20036,583,846'Liquid crystal display device with spacer covered with an electrode'20036,552,770'Liquid crystal display having shield layers on both sides of spacer across signal line'20036,545,736'Liquid crystal display device having particular pixel region'20036,538,713'Active matrix liquid crystal display comprising a plurality of electrodes and/or a black matrix having zigzag shaped edges along the long side of the pixel field'20036,456,350'Liquid crystal display'20026,407,792'Liquid crystal display device with counter electrodes having holes in the In-Plane Switching Mode'20026,341,003'Liquid crystal display device in which the pixel electrode crosses the counter electrode'20024,381,472'Electronic tubes'1983Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1983–2010Patents assigned to HITACHI LTD (26)· patent assignee history
1983Based in Musashino, JP· patent location history
2002–2010Based in Mobara, JP· patent location history
2004Based in Tokyo, JP· patent location history
2007Patents assigned to HITACHI DISPLAYS LTD (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HITACHI LTD | 26 | 1983–2010 |
| HITACHI DISPLAYS LTD | 1 | 2007 |
Locations
| Location | Patents | Span |
|---|---|---|
| Mobara, JP | 25 | 2002–2010 |
| Tokyo, JP | 1 | 2004 |
| Musashino, JP | 1 | 1983 |