Inventor · disambiguated record
Haruo Sugai
Also filed as: SUGAI HARUO
10 granted patents·2 pending applications·503 citations·filing 1976–2007
92Inventor score
Top patents by PatentIndex Score
12 records- 0195US5792080AMassaging apparatus having self-adjusting constant strength and non-adjust strength modesMATSUSHITA ELECTRIC WORKS LTD·Filed 1996·Granted Aug 11, 1998·230 cites·19 claims
- 0274US4422448AMassaging apparatusMATSUSHITA ELECTRIC WORKS LTD·Filed 1981·Granted Dec 27, 1983·43 cites·21 claims
- 0371US4686967ARocking massage chairMATSUSHITA ELECTRIC WORKS LTD·Filed 1985·Granted Aug 18, 1987·47 cites·8 claims
- 0468US8444580B2Passive exercise assisting deviceOCHI KAZUHIRO·Filed 2007·Granted May 21, 2013·9 cites·26 claims
- 0564US5836645ALounger-type massage machineMATSUSHITA ELECTRIC WORKS LTD·Filed 1996·Granted Nov 17, 1998·37 cites·14 claims
- 0664US4167182AMassage apparatusMATSUSHITA ELECTRIC WORKS LTD·Filed 1978·Granted Sep 11, 1979·35 cites·8 claims
- 0761US4016872AMassaging apparatusMATSUSHITA ELECTRIC WORKS LTD·Filed 1976·Granted Apr 12, 1977·31 cites·15 claims
- 0854US2010022370A1Exercise assisting deviceOCHI KAZUHIRO·Filed 2007·Application pending·0 cites
- 0954US2010075813A1Exercise assisting deviceOCHI KAZUHIRO·Filed 2007·Application pending·0 cites
- 1052US6065806AMassaging deviceMATSUSHITA ELECTRIC WORKS LTD·Filed 1998·Granted May 23, 2000·25 cites·6 claims
- 1145US5077841AHydromassaging apparatus for use in a bathtubMATSUSHITA ELECTRIC WORKS LTD·Filed 1990·Granted Jan 7, 1992·22 cites·3 claims
- 1234US6030347ABiological-signal detecting deviceMATSUSHITA ELECTRIC WORKS LTD·Filed 1997·Granted Feb 29, 2000·24 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →