Inventor · disambiguated record
Kazuhiko Machida
Also filed as: MACHIDA KAZUHIKO
13 granted patents·1 pending application·70 citations·filing 1989–2010
90Inventor score
Top patents by PatentIndex Score
14 records- 0189US8217750B23-electrode surge protective deviceMACHIDA KAZUHIKO·Filed 2010·Granted Jul 10, 2012·12 cites·16 claims
- 0270US6617804B2Gas filled switching electric discharge tubeSHINKO ELECTRIC IND CO·Filed 2002·Granted Sep 9, 2003·9 cites·18 claims
- 0365US6617770B2Gas filled switching electric discharge tubeSHINKO ELECTRIC IND CO·Filed 2002·Granted Sep 9, 2003·10 cites·17 claims
- 0457US6430018B2Three-electrode-discharge surge arresterSHINKO ELECTRIC IND CO·Filed 2000·Granted Aug 6, 2002·7 cites·3 claims
- 0555US6313581B1Electrical discharge tube having trigger wiresSHINKO ELECTRIC IND CO·Filed 2000·Granted Nov 6, 2001·3 cites·17 claims
- 0651US7456576B2Discharge tubeSHINKO ELECTRIC IND CO·Filed 2006·Granted Nov 25, 2008·1 cites·2 claims
- 0751US7116049B2Discharge tube with a specific amount of hydrogen gas by volumeSHINKO ELECTRIC IND CO·Filed 2004·Granted Oct 3, 2006·4 cites·8 claims
- 0848US7218051B2Discharge tubeSHINKO ELECTRIC IND CO·Filed 2003·Granted May 15, 2007·1 cites·10 claims
- 0946US5030414ANuclear fuel rodTOSHIBA KK·Filed 1989·Granted Jul 9, 1991·9 cites·4 claims
- 1043US2005285536A1Discharge tubeSHINKO ELECTRIC IND CO·Filed 2005·Application pending·0 cites
- 1142US6194820B1Discharge tube having switching spark gapSHINKO ELECTRIC IND CO·Filed 1999·Granted Feb 27, 2001·7 cites·7 claims
- 1240US6025672AGas Discharge surge tube with specific trigger wires arrangementSHINKO ELECTRIC IND LTD·Filed 1998·Granted Feb 15, 2000·7 cites·10 claims
- 1337US7719174B2Surface mounting discharge tube has soldering tapers formed at peripheral edges of electrode side surfaces that seal and project outwardly from opposite ends of cylindrical ceramic envelopeSHINKO ELECTRIC IND CO·Filed 2005·Granted May 18, 2010·0 cites·7 claims
- 1437US7102289B2Discharge tubeSHINKO ELECTRIC IND CO·Filed 2004·Granted Sep 5, 2006·0 cites·10 claims
Join the waitlist — get patent alerts
Get an alert when Kazuhiko Machida files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →