Inventor · disambiguated record
Shizuo Matsushita
Also filed as: MATSUSHITA SHIZUO
6 granted patents·62 citations·filing 1980–2003
82Inventor score
Top patents by PatentIndex Score
6 records- 0190US6959916B2Valve and manufacturing method thereofHITACHI LTD·Filed 2002·Granted Nov 1, 2005·34 cites·30 claims
- 0269US6672330B2Valve bonded with corrosion and wear proof alloy and apparatuses using said valveHITACHI LTD·Filed 2001·Granted Jan 6, 2004·15 cites·33 claims
- 0355US6886809B2Joint construction of cobalt-based alloyHITACHI LTD·Filed 2003·Granted May 3, 2005·4 cites·18 claims
- 0448US6896978B2Joint construction of cobalt-based alloyHITACHI LTD·Filed 2002·Granted May 24, 2005·2 cites·20 claims
- 0545US6889957B2Joint construction of cobalt-based alloyHITACHI LTD·Filed 2002·Granted May 10, 2005·1 cites·12 claims
- 0636US4356076AApparatus for the anodic oxidation of aluminumAGENCY IND SCIENCE TECHN·Filed 1980·Granted Oct 26, 1982·6 cites·2 claims
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