Inventor
Mitsuhiro Ohtani
Inventor
Sakai, JP
Overview
Patents· 35 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Jprimary
H01JElectric discharge tubes or discharge lamps58%
C23CCoating metallic material11%
Y10TTechnical subjects covered by former us classification9%
C09KMaterials for miscellaneous applications, not provided for elsewhere5%
G02BOptical elements, systems or apparatus5%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein5%
H01CResistors4%
C03CChemical composition of glasses, glazes or vitreous enamels2%
G11BInformation storage based on relative movement between record carrier and transducer2%
PatentTitleYear
RE041503'Method of producing plasma display panel with protective layer of an alkaline earth oxide'2010RE040871'Method of producing plasma display panel with protective layer of an alkaline earth oxide'2009RE040647'Method of producing plasma display panel with protective layer of an alkaline earth oxide'20097,422,502'Plasma display panel with superior light-emitting characteristics, and method and apparatus for producing the plasma display panel'20087,315,120'Plasma display panel with superior light-emitting characteristics, and method and apparatus for producing the plasma display panel'20087,172,482'Plasma display panel with superior light-emitting characteristics, and method and apparatus for producing the plasma display panel'20077,140,940'Plasma display panel manufacturing method for manufacturing a plasma display panel with superior picture quality, a manufacturing apparatus, and a phosphor ink'20067,131,879'Plasma display panel with superior light-emitting characteristics, and method and apparatus for producing the plasma display panel'20067,040,944'Plasma display panel with superior light-emitting characteristics, and method and apparatus for producing the plasma display panel'20067,040,947'Method of forming electrode layers'20067,002,297'Plasma display panel and manufacturing method for the same'20066,984,159'Plasma display panel with superior light-emitting characteristics, and method and apparatus for producing the plasma display panel'20066,897,610'Plasma display panel'20056,891,331'Plasma display unit and production method thereof'20056,857,925'Plasma display panel manufacturing method for manufacturing a plasma display panel with superior picture quality, a manufacturing apparatus, and a phosphor ink'20056,833,672'Plasma display panel and a method for producing a plasma display panel'20046,805,601'Method for producing plasma display panel and the plasma display panel'20046,777,872'Plasma display panel and method for production thereof'20046,761,605'Plasma display panel and plasma display panel manufacturing method for achieving improved luminescence characteristics'20046,761,608'Plasma display panel suitable for high-quality display and production method'20046,735,166'Optical disk with pattern and fabrication method thereof'20046,667,574'Phosphor material, phosphor material powder, plasma display panel, and method of producing the same'20036,666,738'Plasma display panel manufacturing method for achieving luminescence characteristics'20036,614,165'Phosphor material for plasma display panel, a plasma display panel and a method for producing a plasma display panel'20036,547,617'Plasma display panel manufacturing method for manufacturing a plasma display panel with superior picture quality, a manufacturing apparatus and a phosphor ink'20036,495,966'Field emission display including a resistor'20026,419,540'Plasma display panel suitable for high-quality display and production method'20026,369,501'Plasma display panel of minute cell structure with improved application of fluorescent material'20026,328,621'Electron gun, CRT with electron gun'20016,270,390'Method for making electron gun'20016,160,345'Plasma display panel with metal oxide layer on electrode'20005,993,543'Method of producing plasma display panel with protective layer of an alkaline earth oxide'19995,951,350'Production method of plasma display panel suitable for minute cell structure, the plasma panel, and apparatus for displaying the plasma display panel'19995,770,921'Plasma display panel with protective layer of an alkaline earth oxide'19984,333,861'Thick film varistor'1982Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1982–2009Patents assigned to MATSUSHITA ELECTRIC INDUSTRIAL CO LTD (27)· patent assignee history
1982–2010Based in Sakai, JP· patent location history
1998–2008Patents assigned to MATSUSHITA ELECTRIC CO LTD (2)· patent assignee history
1999Patents assigned to MASAKI AOKI (1)· patent assignee history
2001–2004Based in Osaka, JP· patent location history
2002Patents assigned to MASTUSHITA ELECTRIC IND CO LTD (1)· patent assignee history
2003Based in Osaka-shi, JP· patent location history
2004Based in Gifu, JP· patent location history
2009–2010Patents assigned to PANASONIC CORP (2)· patent assignee history
2009Based in Kadoma, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MATSUSHITA ELECTRIC INDUSTRIAL CO LTD | 27 | 1982–2009 |
| MATSUSHITA ELECTRIC CO LTD | 2 | 1998–2008 |
| PANASONIC CORP | 2 | 2009–2010 |
| MASAKI AOKI | 1 | 1999 |
| MASTUSHITA ELECTRIC IND CO LTD | 1 | 2002 |
Locations
| Location | Patents | Span |
|---|---|---|
| Sakai, JP | 28 | 1982–2010 |
| Osaka, JP | 4 | 2001–2004 |
| Kadoma, JP | 1 | 2009 |
| Gifu, JP | 1 | 2004 |
| Osaka-shi, JP | 1 | 2003 |