Inventor · disambiguated record
Masao Mutaguchi
Also filed as: MUTAGUCHI MASAO
9 granted patents·142 citations·filing 1989–2003
89Inventor score
Files withISHIKAWAJIMA HARIMA HEAVY IND9
Top patents by PatentIndex Score
9 records- 0172US5182887AVibration damping systemISHIKAWAJIMA HARIMA HEAVY IND·Filed 1989·Granted Feb 2, 1993·28 cites·10 claims
- 0267US5239789AVibration damping systemISHIKAWAJIMA HARIMA HEAVY IND·Filed 1992·Granted Aug 31, 1993·29 cites·3 claims
- 0358US5778797AVibration damping arrangement for cable carISHIKAWAJIMA HARIMA HEAVY IND·Filed 1996·Granted Jul 14, 1998·17 cites·67 claims
- 0458US5713163AVibration damping apparatusISHIKAWAJIMA HARIMA HEAVY IND·Filed 1996·Granted Feb 3, 1998·21 cites·40 claims
- 0553US5233797AVibration damping systemISHIKAWAJIMA HARIMA HEAVY IND·Filed 1992·Granted Aug 10, 1993·18 cites·6 claims
- 0647US7707787B2Damping device and method for setting natural frequency of damping body in the damping deviceISHIKAWAJIMA HARIMA HEAVY IND·Filed 2003·Granted May 4, 2010·5 cites·2 claims
- 0740US6035787AVibration damping arrangement for cable carISHIKAWAJIMA HARIMA HEAVY IND·Filed 1998·Granted Mar 14, 2000·9 cites·36 claims
- 0840US5433162AApparatus for reducing rocking motion of marine floating structureISHIKAWAJIMA HARIMA HEAVY IND·Filed 1993·Granted Jul 18, 1995·8 cites·1 claims
- 0938US5960718AVibration damping arrangement for cable carISHIKAWAJIMA HARIMA HEAVY IND·Filed 1998·Granted Oct 5, 1999·7 cites·44 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →