Inventor · disambiguated record
Hitoshi Nishiyama
Also filed as: NISHIYAMA HITOSHI
5 granted patents·276 citations·filing 1988–2009
84Inventor score
Top patents by PatentIndex Score
5 records- 0195US6468613B1Light metal/CFRP structural memberTORAY INDUSTRIES·Filed 1998·Granted Oct 22, 2002·154 cites·21 claims
- 0294USD590812SSpeakerHOSIDEN CORP·Filed 2008·Granted Apr 21, 2009·84 cites·1 claims
- 0377USD593541SSpeakerHOSIDEN CORP·Filed 2009·Granted Jun 2, 2009·21 cites·1 claims
- 0458US6591949B2Impact energy absorbing memberTORAY INDUSTRIES·Filed 2000·Granted Jul 15, 2003·11 cites·21 claims
- 0542US4849714ASignal generating apparatusANRITSU CORP·Filed 1988·Granted Jul 18, 1989·6 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →