Inventor · disambiguated record
Satoshi Iwama
Also filed as: IWAMA SATOSHI
18 granted patents·447 citations·filing 1984–2021
95Inventor score
Top patents by PatentIndex Score
18 records- 0198US6733006B2Sheet post-processing device and image forming apparatusNISCA CORP·Filed 2003·Granted May 11, 2004·106 cites·14 claims
- 0297US6837840B2Sheet processing apparatus and image forming apparatus equipped with the sameNISCA CORP·Filed 2002·Granted Jan 4, 2005·106 cites·5 claims
- 0394US8191884B2Sheet processing apparatus and image forming apparatusSATO KOKI·Filed 2010·Granted Jun 5, 2012·12 cites·9 claims
- 0494US8028980B2Sheet folding device and post-processing apparatus and image forming system comprising the sameNISCA CORP·Filed 2010·Granted Oct 4, 2011·11 cites·8 claims
- 0593US7871065B2Sheet feeding device and post-processing apparatus and image forming system comprising the sameNISCA CORP·Filed 2008·Granted Jan 18, 2011·14 cites·15 claims
- 0690US7883079B2Sheet processing apparatusCANON FINETECH INC·Filed 2009·Granted Feb 8, 2011·12 cites·20 claims
- 0788US4840988ARubber composition for tire treadTOYO TIRE & RUBBER CO·Filed 1988·Granted Jun 20, 1989·47 cites·7 claims
- 0881US6997451B2Sheet post-processing device and image forming apparatusNISCA CORP·Filed 2003·Granted Feb 14, 2006·17 cites·18 claims
- 0975US4908401ARubber composition for tire treadTOYO TIRE & RUBBER CO·Filed 1988·Granted Mar 13, 1990·27 cites·5 claims
- 1074US4550135ATire rubber compositionTOYO TIRE & RUBBER CO·Filed 1984·Granted Oct 29, 1985·26 cites·4 claims
- 1170US7087007B2Sheet post-processing device and image forming apparatusNISCA CORP·Filed 2003·Granted Aug 8, 2006·10 cites·9 claims
- 1266US8547560B2Sheet processing apparatus and image forming apparatusSATO KOKI·Filed 2010·Granted Oct 1, 2013·1 cites·3 claims
- 1362US4946887ATire tread rubber composition and tire for passenger carTOYO TIRE & RUBBER CO·Filed 1988·Granted Aug 7, 1990·19 cites·4 claims
- 1459US6644643B2Sheet processing apparatus and image forming apparatusNISCA CORP·Filed 2002·Granted Nov 11, 2003·6 cites·6 claims
- 1551US5302636ARubber compositionTOYO TIRE & RUBBER CO·Filed 1992·Granted Apr 12, 1994·12 cites·3 claims
- 1647US11603281B2Sheet processing apparatusIWAMA SATOSHI·Filed 2021·Granted Mar 14, 2023·0 cites·11 claims
- 1746US4942197ARubber composition for tire treadTOYO TIRE & RUBBER CO·Filed 1988·Granted Jul 17, 1990·8 cites·5 claims
- 1843US5966255AEscape device for an inner mirrorMURAKAMI CORP·Filed 1998·Granted Oct 12, 1999·13 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →