Inventor · disambiguated record
Kazutoyo Fukukura
Also filed as: FUKUKURA KAZUTOYO
10 granted patents·128 citations·filing 1981–2009
89Inventor score
Top patents by PatentIndex Score
10 records- 0180US4400596AMembrane switch with sequentially closable contactsAMP INC·Filed 1982·Granted Aug 23, 1983·24 cites·9 claims
- 0279US4492838AKey switch having an actuator integral with the return springAMP INC·Filed 1983·Granted Jan 8, 1985·22 cites·6 claims
- 0375US4356358AMembrane switchAMP INC·Filed 1981·Granted Oct 26, 1982·19 cites·8 claims
- 0471US4425484AEncoded keyboard switchAMP INC·Filed 1981·Granted Jan 10, 1984·17 cites·4 claims
- 0567US4460810AKeyboard switch having integral bezelAMP INC·Filed 1983·Granted Jul 17, 1984·14 cites·6 claims
- 0663US4450324AEncoded keyboard switchAMP INC·Filed 1983·Granted May 22, 1984·13 cites·5 claims
- 0747US8528352B2Defrost timer for refrigerator and refrigeratorKAWAMUKAI TAKATOMO·Filed 2009·Granted Sep 10, 2013·1 cites·15 claims
- 0846US4561709AMembrane type circuit having improved tailAMP INC·Filed 1983·Granted Dec 31, 1985·10 cites·10 claims
- 0942US4488016AMembrane switch having crossing circuit conductorsAMP INC·Filed 1983·Granted Dec 11, 1984·5 cites·10 claims
- 1035US4450331AKey switch assembly having momentary closed intervalAMP INC·Filed 1983·Granted May 22, 1984·3 cites·9 claims
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