Inventor
Hiroyuki Yonehara
Inventor
Hirakata, JP
Overview
Patents· 22 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Jprimary
H01JElectric discharge tubes or discharge lamps58%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them19%
B60NSeats specially adapted for vehicles8%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices8%
C03CChemical composition of glasses, glazes or vitreous enamels4%
G03CPhotosensitive materials for photographic purposes4%
PatentTitleYear
11,046,221Skeletal structure202111,007,911Seat back structure20217,534,155'Method of manufacturing display panel, and supporting bed for substrate of the display panel'20097,471,042'Plasma display panel with an improved electrode'20087,453,206'Plasma display panel and method for increasing charge capacity of a display cell'20087,436,118'Plasma display panel with light-shielding layer'20087,358,672'Plasma display panel with light-shield'20087,125,306'Sealing method and apparatus for manufacturing high-performance gas discharge panel'20067,063,584'Method of manufacturing gas discharge display panel, support table, and method of manufacturing support table'20067,057,342'Plasma display panel and production method therefor'20067,053,552'Plasma display panel having end portions of barrier ribs adjusted to avoid vertical swelling'20067,014,522'Display panel and manufacturing method for the same including improved bonding agent application method'20066,860,781'Display panel and manufacturing method for the same including improved bonding agent application method'20056,848,964'Sealing method and apparatus for manufacturing high-performance gas discharge panel'20056,812,641'Plasma display device'20046,800,010'Display panel and manufacturing method for the same including bonding agent application method'20046,646,376'Plasma display panel and a plasma display panel production method'20034,582,420'Reproduction camera'19864,525,065'Method for controlling an exposure time in consideration of the reciprocity law failure of a photosensitive material'19854,417,810'Method for obtaining a composite color picture and a camera employing the same'19834,362,383'Method and an apparatus for color compensation exposure'19824,320,965'Automatic masking device for use in a printer'1982Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1982–1986Patents assigned to DAINIPPON SCREEN MFG (4)· patent assignee history
1982Patents assigned to DAINIPPON SEIZO KABUSHIKI KAIS (1)· patent assignee history
1982–1986Based in Hikone, JP· patent location history
2003–2008Patents assigned to MATSUSHITA ELECTRIC INDUSTRIAL CO LTD (12)· patent assignee history
2003–2008Based in Hirakata, JP· patent location history
2004–2009Based in Osaka, JP· patent location history
2008–2009Patents assigned to PANASONIC CORP (3)· patent assignee history
2021Patents assigned to TS TECH CO LTD (2)· patent assignee history
2021Based in Shioya-gun, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MATSUSHITA ELECTRIC INDUSTRIAL CO LTD | 12 | 2003–2008 |
| DAINIPPON SCREEN MFG | 4 | 1982–1986 |
| PANASONIC CORP | 3 | 2008–2009 |
| TS TECH CO LTD | 2 | 2021 |
| DAINIPPON SEIZO KABUSHIKI KAIS | 1 | 1982 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hirakata, JP | 12 | 2003–2008 |
| Hikone, JP | 5 | 1982–1986 |
| Osaka, JP | 3 | 2004–2009 |
| Shioya-gun, JP | 2 | 2021 |