Inventor · disambiguated record
Hironori Iwamoto
Also filed as: IWAMOTO HIRONORI
9 granted patents·269 citations·filing 1987–2010
90Inventor score
Top patents by PatentIndex Score
9 records- 0173US6190339B1Massage deviceMATSUSHITA ELECTRIC WORKS LTD·Filed 1997·Granted Feb 20, 2001·51 cites·17 claims
- 0271US5193528AHand-held vibratory massagerMATSUSHITA ELECTRIC WORKS LTD·Filed 1991·Granted Mar 16, 1993·55 cites·16 claims
- 0370US4958628AHand-held vibratory massagerMATSUSHITA ELECTRIC WORKS LTD·Filed 1989·Granted Sep 25, 1990·38 cites·6 claims
- 0461US5997489AMassager with rotatable head and rollerMATSUSHITA ELECTRIC WORKS LTD·Filed 1996·Granted Dec 7, 1999·36 cites·22 claims
- 0560US5827205AFoot vibrator massager having a pair of solinoidsMATSUSHITA ELECTRIC WORKS LTD·Filed 1996·Granted Oct 27, 1998·34 cites·16 claims
- 0658US6436062B1Massaging applianceMATSUSHITA ELECTRIC WORKS LTD·Filed 1999·Granted Aug 20, 2002·31 cites·10 claims
- 0755US4825853AHand-held vibratory massagerMATSUSHITA ELECTRIC WORKS LTD·Filed 1987·Granted May 2, 1989·24 cites·2 claims
- 0849US7735040B2Method for designing cell layout of a semiconductor integrated circuit with logic having a data flowHITACHI LTD·Filed 2007·Granted Jun 8, 2010·0 cites·6 claims
- 0939US8230381B2Method for designing cell layout of semiconductor integrated circuitITOH KATSUYUKI·Filed 2010·Granted Jul 24, 2012·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →