Inventor
Hideo Ochi
Inventor
Tsurugashima, JP
Overview
Patents· 28 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G09Gprimary
G09GArrangements or circuits for control of indicating devices using static means to present variable information29%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices8%
H01CResistors8%
B41MPrinting, duplicating, marking, or copying processes6%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds6%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests6%
B82YSpecific uses or applications of nanostructures4%
C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds4%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients4%
C09CTreatment of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties4%
PatentTitleYear
9,215,766'Drive device for light-emitting element'20157,796,332'3D display device'20107,274,363'Panel display driving device and driving method'20077,215,307'Drive unit of self-luminous device with degradation detection function'20077,193,590'Apparatus and method for driving display panel'20077,170,476'Fixed pattern display panel and method for producing fixed pattern display panel'20077,109,955'Apparatus and method for driving multi-color light emitting display panel'20066,982,688'Driving apparatus for capacitive light emitting element display panel'20066,806,852'Method and apparatus for driving self-emitting panel'20046,771,235'Apparatus and method for driving display panel'20046,756,951'Display apparatus and driving circuit of display panel'20046,707,438'Apparatus and method for driving multi-color light emitting display panel'20046,617,801'Drive device for a light-emitting panel, and a portable terminal device including a light-emitting panel'20036,429,837'Method of driving a luminescent display'20026,376,994'Organic EL device driving apparatus having temperature compensating function'20026,020,865'Driving method and apparatus for light emitting device'20005,923,309'Display device using current driven type light emitting elements'19995,578,120'Laser beam absorbing resin composition, coloring material therefor and laser bean marking method'19965,445,923'Laser beam absorbing resin composition and laser beam marking method'19955,422,383'Laser beam absorbing resin composition, coloring material therefor and laser beam marking method'19955,382,385'Sintered varistor material with small particle size'19955,296,169'Method of producing varistor'19945,116,542'Varistor material and method of producing same from zinc oxide and manganese oxide: controlled porosity and high non-linear coefficient'19925,076,979'Process for production of varistor material'19915,015,558'High energy beam-sensitive copolymer'19914,349,647'Resist material for micro-fabrication'19824,299,911'High energy radiation curable resist material and method of using the same'19814,273,858'Resist material for micro-fabrication with unsaturated dicarboxylic moiety'1981Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1981–1982Patents assigned to SOMAR MFG (3)· patent assignee history
1981–2015Based in Kawasaki, JP· patent location history
1991–1996Patents assigned to SOMAR CORP (8)· patent assignee history
1991–1996Based in Misato, JP· patent location history
1991Based in Tokyo, JP· patent location history
1999–2002Patents assigned to PIONEER ELECTRONIC CORP (3)· patent assignee history
1999–2007Based in Tsurugashima, JP· patent location history
2002–2015Patents assigned to PIONEER CORP (14)· patent assignee history
2002–2010Based in Saitama, JP· patent location history
2003–2015Patents assigned to PIONEER TOHOKU CORP (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| PIONEER CORP | 14 | 2002–2015 |
| SOMAR CORP | 8 | 1991–1996 |
| PIONEER ELECTRONIC CORP | 3 | 1999–2002 |
| SOMAR MFG | 3 | 1981–1982 |
| PIONEER TOHOKU CORP | 2 | 2003–2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tsurugashima, JP | 14 | 1999–2007 |
| Misato, JP | 7 | 1991–1996 |
| Kawasaki, JP | 4 | 1981–2015 |
| Saitama, JP | 2 | 2002–2010 |
| Tokyo, JP | 1 | 1991 |