Inventor · disambiguated record
Ryuichi Kawamoto
Also filed as: KAWAMOTO RYUICHI
11 granted patents·673 citations·filing 1988–2013
93Inventor score
Top patents by PatentIndex Score
11 records- 0193US9112622B2Mixing signal processing apparatus and mixing signal processing integrated circuitYAMAHA CORP·Filed 2013·Granted Aug 18, 2015·20 cites·4 claims
- 0288US5073500AMethod and apparatus for detecting urinary constituentsINAX CORP·Filed 1988·Granted Dec 17, 1991·283 cites·22 claims
- 0387US4869427AShower systemINAX CORP·Filed 1988·Granted Sep 26, 1989·68 cites·8 claims
- 0483US5124934AConstant feed water deviceINAX CORP·Filed 1990·Granted Jun 23, 1992·64 cites·3 claims
- 0578US7420115B2Memory access controller for musical sound generating systemYAMAHA CORP·Filed 2005·Granted Sep 2, 2008·12 cites·8 claims
- 0678US5198192AApparatus for detecting ingredient in urine, a toilet stool equipped with a urine detecting device and a room for urine detecting facilityINAX CORP·Filed 1989·Granted Mar 30, 1993·156 cites·19 claims
- 0763US8467889B2Mixing signal processing apparatus and mixing signal processing integrated circuitMIYATA TOMOMI·Filed 2008·Granted Jun 18, 2013·2 cites·8 claims
- 0861US4982741AApparatus for detecting certain substances in urine, a toilet stool and a system for collecting information on healthINAX CORP·Filed 1988·Granted Jan 8, 1991·18 cites·9 claims
- 0959US5119829ASystem for collecting information on healthINAX CORP·Filed 1990·Granted Jun 9, 1992·21 cites·4 claims
- 1057US5184355AWater closet blowing warm air and water closet unit attachable to toilet roomINAX CORP & NIPPONDENSO CO LTD·Filed 1990·Granted Feb 9, 1993·23 cites·7 claims
- 1132US5058217AWater closet blowing warm air and water closet unit attachable to toilet roomINAX CORP·Filed 1989·Granted Oct 22, 1991·6 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →