Inventor
Takayasu Komatsu
Inventor
Tokyo, JP
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Jprimary
H01JElectric discharge tubes or discharge lamps27%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices18%
Y10TTechnical subjects covered by former us classification18%
B05CApparatus for applying fluent materials to surfaces, in general9%
B05DProcesses for applying fluent materials to surfaces, in general9%
C23FNon-mechanical removal of metallic material from surface9%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests9%
PatentTitleYear
6,922,010'Shadow mask for a cathode ray tube'20056,722,938'Shadow mask, plate member therefor and method of manufacturing shadow mask'20046,620,554'Etching substrate material, etching process, and article obtained by etching'20035,965,209'Liquid application method and application apparatus'1999Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1999–2005Patents assigned to DAINIPPON PRINTING CO LTD (4)· patent assignee history
1999–2005Based in Tokyo, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DAINIPPON PRINTING CO LTD | 4 | 1999–2005 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 4 | 1999–2005 |