Inventor · disambiguated record
Masaru Nagasawa
Also filed as: NAGASAWA MASARU
4 granted patents·343 citations·filing 1994–2004
81Inventor score
Top patents by PatentIndex Score
4 records- 0194US5693203ASputtering target assembly having solid-phase bonded interfaceJAPAN ENERGY CORP·Filed 1994·Granted Dec 2, 1997·219 cites·3 claims
- 0289US5456815ASputtering targets of high-purity aluminum or alloy thereofJAPAN ENERGY CORP·Filed 1994·Granted Oct 10, 1995·80 cites·2 claims
- 0378US5772860AHigh purity titanium sputtering targetsJAPAN ENERGY CORP·Filed 1994·Granted Jun 30, 1998·42 cites·18 claims
- 0455US7788882B2Packaging device and packaging method for hollow cathode type sputtering targetNIPPON MINING CO·Filed 2004·Granted Sep 7, 2010·2 cites·7 claims
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