Inventor
Masahito Ijuin
Inventor
Fujisawa, JP
Overview
Patents· 11 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Jprimary
H01JElectric discharge tubes or discharge lamps29%
H05KPrinted circuits25%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1014%
B23KSoldering or unsoldering11%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1011%
C03CChemical composition of glasses, glazes or vitreous enamels4%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices4%
Y02PClimate change mitigation technologies in the production or processing of goods4%
PatentTitleYear
6,652,342'Wiring board and gas discharge type display apparatus using the same'20036,624,575'Method of making gas discharge display panel and gas discharge display device'20036,621,217'Wiring substrate and gas discharge display device'20036,471,115'Process for manufacturing electronic circuit devices'20026,429,586'Gas discharge display panel and gas discharge display device having electrodes formed by laser processing'20026,346,772'Wiring substrate and gas discharge display device that includes a dry etched layer wet-etched first or second electrodes'20026,343,967'Method of making gas discharge display panel and gas discharge display device'20026,261,144'Wiring substrate and gas discharge display device and method therefor'20016,199,404'Manufacturing method for gas discharge type display panel'20015,865,365'Method of fabricating an electronic circuit device'19995,516,031'Soldering method and apparatus for use in connecting electronic circuit devices'1996Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1996–2003Patents assigned to HITACHI LTD (11)· patent assignee history
1996–2003Based in Fujisawa, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HITACHI LTD | 11 | 1996–2003 |
Locations
| Location | Patents | Span |
|---|---|---|
| Fujisawa, JP | 11 | 1996–2003 |