Inventor
Gentaro Tanaka
Inventor
Mobara, JP
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Jprimary
H01JElectric discharge tubes or discharge lamps86%
C03BManufacture, shaping, or supplementary processes14%
PatentTitleYear
6,495,965'Cold cathode electronic device'20026,465,952'Fed flushed with hot inert gas'20026,400,074'Vacuum container for field emission cathode device'20026,084,344'Reduced thickness vacuum container with getter'20006,067,819'Method for manufacturing glass container and apparatus therefor'20005,827,048'Getter support'19984,232,251'Multi-digit luminescent display tube'1980Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1980–2002Patents assigned to FUTABA DENSHI KOGYO KK (7)· patent assignee history
1980–2002Based in Mobara, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FUTABA DENSHI KOGYO KK | 7 | 1980–2002 |
Locations
| Location | Patents | Span |
|---|---|---|
| Mobara, JP | 7 | 1980–2002 |