Inventor · disambiguated record
Kazuhiko Tsuburaya
Also filed as: TSUBURAYA KAZUHIKO
8 granted patents·179 citations·filing 1990–1999
88Inventor score
Technology areasH01J
Files withFUTABA DENSHI KOGYO KK8
Top patents by PatentIndex Score
8 records- 0191US5955850AField emission display deviceFUTABA DENSHI KOGYO KK·Filed 1997·Granted Sep 21, 1999·79 cites·15 claims
- 0281US5612587AField emission cathodeFUTABA DENSHI KOGYO KK·Filed 1995·Granted Mar 18, 1997·37 cites·6 claims
- 0374US6407500B1Electrode structure in flat vacuum envelopeFUTABA DENSHI KOGYO KK·Filed 1999·Granted Jun 18, 2002·30 cites·7 claims
- 0457US6133678AField emission elementFUTABA DENSHI KOGYO KK·Filed 1998·Granted Oct 17, 2000·14 cites·5 claims
- 0547US5650689AVacuum airtight device having NbN electrode structure incorporated thereinFUTABA DENSHI KOGYO KK·Filed 1996·Granted Jul 22, 1997·7 cites·6 claims
- 0644US6218778B1Field emission device having interlayer connectionsFUTABA DENSHI KOGYO KK·Filed 1998·Granted Apr 17, 2001·6 cites·2 claims
- 0736US5032761AElectron feed structure for flat-type luminous deviceFUTABA DENSHI KOGYO KK·Filed 1990·Granted Jul 16, 1991·4 cites·4 claims
- 0831US5144198AElectron feeder for flat-type luminous deviceFUTABA DENSHI KOGYO KK·Filed 1991·Granted Sep 1, 1992·2 cites·4 claims
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