Inventor · disambiguated record
Ryuta Kawaguchi
Also filed as: KAWAGUCHI RYUTA
11 granted patents·2 pending applications·187 citations·filing 1999–2004
91Inventor score
Top patents by PatentIndex Score
13 records- 0182US6425746B1Compressor and regenerator for fuel cellTOYODA AUTOMATIC LOOM WORKS·Filed 2000·Granted Jul 30, 2002·22 cites·3 claims
- 0280US6506512B1Compression regenerative machine for fuel cellTOYODA AUTOMATIC LOOM WORKS·Filed 2000·Granted Jan 14, 2003·22 cites·5 claims
- 0377US7162797B2Method of correcting imbalance of a scroll compressorTOYOTA JIDOSHOKKI KK·Filed 2004·Granted Jan 16, 2007·15 cites·7 claims
- 0477US6338912B1Fuel cell system having common scroll type compressor and regeneratorTOYODA AUTOMATIC LOOM WORKS·Filed 1999·Granted Jan 15, 2002·55 cites·8 claims
- 0576US6692205B2Compressor incorporated with motor and its cooling jacketTOYOTA JIDOSHOKKI KK·Filed 2002·Granted Feb 17, 2004·15 cites·18 claims
- 0674US6663364B2Scroll type compressorTOYOTA JIDOSHOKKI KK·Filed 2002·Granted Dec 16, 2003·14 cites·10 claims
- 0769US6644946B2Scroll type compressorTOYOTA JIDOSHOKKI KK·Filed 2002·Granted Nov 11, 2003·11 cites·10 claims
- 0867US6860729B2Compressor having main and adjustable balancer portionsTOYOTA JIDOSHOKKI KK·Filed 2002·Granted Mar 1, 2005·10 cites·29 claims
- 0961US6503069B2Scroll-type compressor with an integrated motor and a compact cooling systemTOYOTA JIDOSHOKKI KK·Filed 2001·Granted Jan 7, 2003·8 cites·7 claims
- 1049US6350536B1Method for preventing compressor from freezing in automobile fuel cell systemTOYODA AUTOMATIC LOOM WORKS·Filed 1999·Granted Feb 26, 2002·15 cites·2 claims
- 1141US6808836B2Air supply system for fuel cellTOYODA AUTOMATIC LOOM WORKS·Filed 2000·Granted Oct 26, 2004·0 cites·14 claims
- 1241US2004222414A1Organic electroluminescent element that suppresses generation of ultraviolet light and lighting system that has organic electroluminescent elementFiled 2004·Application pending·0 cites
- 1337US2002094289A1Scroll-type compressor with cooling fins included inside a discharge port of a compressed gasTOYOTA JIDOSHOKKI KK·Filed 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →