Inventor · disambiguated record
Hitoshi Matsuzaki
Also filed as: MATSUZAKI HITOSHI
10 granted patents·7 pending applications·78 citations·filing 1985–2010
88Inventor score
Top patents by PatentIndex Score
17 records- 0186US7803238B2Al—Ni-rare earth element alloy sputtering targetKOBE STEEL LTD·Filed 2006·Granted Sep 28, 2010·8 cites·11 claims
- 0281US8123875B2AG base sputtering target and process for producing the sameTAKAGI KATSUTOSHI·Filed 2010·Granted Feb 28, 2012·2 cites·9 claims
- 0376US7767041B2Ag-Bi-base alloy sputtering target, and method for producing the sameKOBE STEEL LTD·Filed 2004·Granted Aug 3, 2010·12 cites·16 claims
- 0473US7763126B2Ag base sputtering target and process for producing the sameKOBE STEEL LTD·Filed 2004·Granted Jul 27, 2010·6 cites·9 claims
- 0568US8152976B2AG-based alloy sputtering targetTAUCHI YUKI·Filed 2008·Granted Apr 10, 2012·1 cites·3 claims
- 0665US2010038233A1Ag-bi-base alloy sputtering target, and method for producing the sameKOBE STEEL LTD·Filed 2009·Application pending·0 cites
- 0762US2010065425A1Silver alloy sputtering target and process for producing the sameKOBELCO RES INST INC·Filed 2009·Application pending·0 cites
- 0856US5184272AHigh-side switch with overcurrent protecting circuitHITACHI LTD·Filed 1990·Granted Feb 2, 1993·19 cites·14 claims
- 0955US2009211902A1Sputtering targetKOBE STEEL LTD·Filed 2009·Application pending·0 cites
- 1052US8172961B2Al-Ni-rare earth element alloy sputtering targetKUGIMIYA TOSHIHIRO·Filed 2010·Granted May 8, 2012·0 cites·6 claims
- 1151US2009057140A1Ag base alloy sputtering target and method for manufacturing the sameKOBELCO RES INST INC·Filed 2008·Application pending·0 cites
- 1251US2009139860A1Ag-based sputtering targetKOBELCO RES INST INC·Filed 2008·Application pending·0 cites
- 1344US2004238356A1Silver alloy sputtering target and process for producing the sameFiled 2003·Application pending·0 cites
- 1438US4884126ASemiconductor device having parallel-connected, self turn-off type semiconductor elementsHITACHI LTD·Filed 1988·Granted Nov 28, 1989·11 cites·4 claims
- 1536US4949137ASemiconductor deviceHITACHI LTD·Filed 1989·Granted Aug 14, 1990·10 cites·7 claims
- 1636US4607273APower semiconductor deviceHITACHI LTD·Filed 1985·Granted Aug 19, 1986·9 cites·18 claims
- 1734US2012181172A1Metal oxide-metal composite sputtering targetMATSUZAKI HITOSHI·Filed 2010·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Hitoshi Matsuzaki 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 →