Inventor
Junichi Kimiya
Inventor
Fukaya, JP
Overview
Patents· 32 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Jprimary
H01JElectric discharge tubes or discharge lamps60%
F21SNon-portable lighting devices11%
F21VFunctional features or details of lighting devices or systems thereof11%
F21YIndexing scheme associated with subclasses f21k, f21l, f21s and f21v, relating to the form or the kind of the light sources or of the colour of the light emitted9%
F21KNon-electric light sources using luminescence7%
G09GArrangements or circuits for control of indicating devices using static means to present variable information2%
PatentTitleYear
8,894,254'Luminaire and lamp apparatus housing'20148,882,295'Lamp device and luminaire'20148,816,575'Socket and lamp engagement configurations for a luminaire'20148,794,794'Lamp unit and luminaire'20148,764,249'Lamp device and luminaire'20147,867,052'Method of manufacturing support member'20117,825,591'Mesh structure and field-emission electron source apparatus using the same'20106,917,151'Resistor for electron gun assembly, electron gun assembly, and cathode-ray tube'20056,744,191'Cathode ray tube including an electron gun with specific main lens section'20046,720,726'Color cathode ray tube'20046,707,244'Cathode-ray tube apparatus'20046,646,381'Cathode-ray tube apparatus'20036,621,202'Cathode ray tube apparatus including an electron gun assembly capable of dynamic astigmatism compensation'20036,614,156'Cathode-ray tube apparatus'20036,608,435'Cathode ray tube apparatus with electron beam forming structure'20036,570,349'Cathode-ray tube apparatus'20036,489,737'Cathode ray tube apparatus'20026,486,624'Cathode ray tube apparatus'20026,479,926'Cathode ray tube'20026,472,832'Cathode ray tube'20026,424,084'Cathode ray tube apparatus including an electron gun assembly capable of dynamic astigmatism compensation'20026,339,293'Cathoderay tube'20026,313,575'Color picture tube'20016,265,819'Electron gun structure'20016,236,152'Color cathode ray tube with inline electron gun with variable distances of side beam passing holes from the central beam passing axis'20015,923,123'Electron gun assembly for cathode ray tube with a voltage stabilizing suppressor ring'19995,694,004'Color cathode ray tube apparatus'19975,663,609'Electron gun assembly having a quadruple lens for a color cathode ray tube'19975,519,290'Color cathode ray tube apparatus'19965,517,078'Color cathode ray tube apparatus'19965,486,735'Electron gun with improved withstand voltage for color-picture tube'19965,449,983'Color cathode ray tube apparatus'1995Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1995–2005Patents assigned to TOSHIBA KK (25)· patent assignee history
1995–2002Based in Fukaya, JP· patent location history
2002–2004Based in Kumagaya, JP· patent location history
2005–2011Based in Tokyo, JP· patent location history
2014Patents assigned to TOSHIBA LIGHTING & TECHNOLOGY (5)· patent assignee history
2014Patents assigned to KIMIYA JUNICHI (4)· patent assignee history
2014Patents assigned to TODA MASAHIRO (3)· patent assignee history
2014Patents assigned to MATSUSHITA HIROSHI (2)· patent assignee history
2014Based in Yokosuka, JP· patent location history
2014Based in Saitama, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TOSHIBA KK | 25 | 1995–2005 |
| TOSHIBA LIGHTING & TECHNOLOGY | 5 | 2014 |
| KIMIYA JUNICHIself | 4 | 2014 |
| TODA MASAHIRO | 3 | 2014 |
| MATSUSHITA HIROSHI | 2 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Fukaya, JP | 14 | 1995–2002 |
| Kumagaya, JP | 10 | 2002–2004 |
| Yokosuka, JP | 4 | 2014 |
| Tokyo, JP | 2 | 2005–2011 |
| Saitama, JP | 1 | 2014 |