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Inventor

Kazuhiko Tsuburaya

Inventor
Mobara, JP

Overview

8→
Patents
1991–2002
Patent span
Electricity
Primary field (CPC H)

Patents· 8 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H01Jprimary
H01JElectric discharge tubes or discharge lamps100%
PatentTitleYear
6,407,500'Electrode structure in flat vacuum envelope'20026,218,778'Field emission device having interlayer connections'20016,133,678'Field emission element'20005,955,850'Field emission display device'19995,650,689'Vacuum airtight device having NbN electrode structure incorporated therein'19975,612,587'Field emission cathode'19975,144,198'Electron feeder for flat-type luminous device'19925,032,761'Electron feed structure for flat-type luminous device'1991

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1991–2002Patents assigned to FUTABA DENSHI KOGYO KK (8)· patent assignee history
1991–2002Based in Mobara, JP· patent location history
1997Patents assigned to AGENCY IND SCIENCE TECHN (2)· patent assignee history
1999Based in Mobara-shi, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
FUTABA DENSHI KOGYO KK81991–2002
AGENCY IND SCIENCE TECHN21997
Locations
LocationPatentsSpan
Mobara, JP71991–2002
Mobara-shi, JP11999