Inventor · disambiguated record
Koichi Wada
Also filed as: WADA KOICHI
40 granted patents·5 pending applications·1,018 citations·filing 1975–2018
98Inventor score
Top patents by PatentIndex Score
45 records- 0195US6235270B1Cosmetics, silica-coated metal oxide powder and production method thereforSHOWA DENKO KK·Filed 1998·Granted May 22, 2001·121 cites·25 claims
- 0294US6534044B1Cosmetic preparation, surface-hydrophobized silica-coated metal oxide particles, sol of silica-coated metal oxide, and processes for producing theseSHOWA DENKO KK·Filed 2000·Granted Mar 18, 2003·153 cites·30 claims
- 0393US6977105B1Multilayered tube and medical supply comprising multilayered tubeKAWASUMI LAB INC·Filed 2000·Granted Dec 20, 2005·71 cites·18 claims
- 0488US6233095B1Screen member for a reflex type screenARISAWA SEISAKUSHO KK·Filed 1998·Granted May 15, 2001·32 cites·16 claims
- 0586US5132800AVideo camera with an accessory adapter removably interposed between a battery package and a battery mount on the camera bodySONY CORP·Filed 1991·Granted Jul 21, 1992·89 cites·5 claims
- 0684US6028220AProducing acrolein and acrylic acid using a supported dual activity molybdenum, iron, and bismuth based catalyst in a fixed bed multitubular reactorNIPPON KAYAKU KK·Filed 1997·Granted Feb 22, 2000·69 cites·14 claims
- 0784US5929275ACatalyst and process for producing unsaturated aldehyde and unsaturated acidNIPPON KAYAKU KK·Filed 1997·Granted Jul 27, 1999·35 cites·4 claims
- 0884US5121147AVideo camera carrying handle supporting battery and accessoriesSONY CORP·Filed 1991·Granted Jun 9, 1992·68 cites·8 claims
- 0982US5959143ACatalysts and process for the preparation thereofNIPPON KAYAKU KK·Filed 1996·Granted Sep 28, 1999·70 cites·6 claims
- 1080US7706344B2Mobile terminal device, control method, and mobile communication systemNAGOYA INST TECHNOLOGY·Filed 2007·Granted Apr 27, 2010·11 cites·8 claims
- 1177US8110629B2Flame-retardant compositionKITANO HAJIME·Filed 2006·Granted Feb 7, 2012·4 cites·23 claims
- 1277US4615776AElectrolytic decontamination process and process for reproducing decontaminating electrolyte by electrodeposition and apparatuses thereforeSHINKO PFAUDLER·Filed 1984·Granted Oct 7, 1986·23 cites·25 claims
- 1376US6454573B2Board-cable connection structureROHM CO LTD·Filed 2001·Granted Sep 24, 2002·25 cites·8 claims
- 1475US6281277B1Homogeneously surface-fluorinated metal oxide particulates, process for manufacturing the same, and use of the sameSHOWA DENKO KK·Filed 1999·Granted Aug 28, 2001·35 cites·20 claims
- 1574US7482896B2Surface acoustic wave apparatusFUJITSU MEDIA DEVICES LTD·Filed 2006·Granted Jan 27, 2009·8 cites·17 claims
- 1669US7880566B2Balanced lattice filter deviceTAIYO YUDEN KK·Filed 2007·Granted Feb 1, 2011·6 cites·18 claims
- 1769US7169849B2Process for production of thermoplatic elastomer compositionKURARAY CO·Filed 2002·Granted Jan 30, 2007·12 cites·8 claims
- 1869US5546096ATraveling-wave feeder type coaxial slot antennaBEAM COMPANY LIMITED·Filed 1995·Granted Aug 13, 1996·46 cites·15 claims
- 1966US7105600B2Polymer compositionKURARAY CO·Filed 2001·Granted Sep 12, 2006·8 cites·18 claims
- 2065US6579125B1Clip connector, method of attaching clip connector, and assembly of clip connector and support memberROHM CO LTD·Filed 1999·Granted Jun 17, 2003·31 cites·9 claims
- 2164US7247674B2Polymer composition and uses thereofKURARAY CO·Filed 2003·Granted Jul 24, 2007·11 cites·17 claims
- 2260USD886654SFlow detectorLUBE CORP·Filed 2018·Granted Jun 9, 2020·7 cites·1 claims
- 2359US6238237B1ConnectorROHM CO LTD·Filed 1998·Granted May 29, 2001·19 cites·11 claims
- 2458US7522021B2Surface acoustic wave apparatusFUJITSU MEDIA DEVICES LTD·Filed 2006·Granted Apr 21, 2009·3 cites·15 claims
- 2555US7154360B2Filter using piezoelectric materialFUJITSU MEDIA DEVICES LTD·Filed 2004·Granted Dec 26, 2006·7 cites·17 claims
- 2654US7864002B2Filter device with balanced signal input and output terminalsTAIYO YUDEN KK·Filed 2007·Granted Jan 4, 2011·2 cites·21 claims
- 2754US7182086B2Mouth guard and sheet for mouth guardKURARAY CO·Filed 2002·Granted Feb 27, 2007·3 cites·19 claims
- 2852US7105599B2Stretch materialKURARAY CO·Filed 2002·Granted Sep 12, 2006·1 cites·11 claims
- 2951US2010152368A1Rubber composition and crosslinked objectKURARAY CO·Filed 2006·Application pending·0 cites
- 3048US5053251AMethod for repairing glass-lined equipment by sol-gel processSHINKO PANTEC CO LTD·Filed 1990·Granted Oct 1, 1991·14 cites·15 claims
- 3147US11209098B2Device for detecting fluid flowLUBE CORP·Filed 2017·Granted Dec 28, 2021·0 cites·22 claims
- 3247US7243410B2Method for manufacturing a probe cardADVANTEST CORP·Filed 2004·Granted Jul 17, 2007·2 cites·12 claims
- 3346US4853295ASurface treated steel material particularly electroplated steel sheetNIPPON STEEL CORP·Filed 1987·Granted Aug 1, 1989·10 cites·12 claims
- 3443US6873047B2Semiconductor device and manufacturing method thereofSEIKO EPSON CORP·Filed 2004·Granted Mar 29, 2005·2 cites·15 claims
- 3543US5568174AConnector and printer head using the sameROHM CO LTD·Filed 1993·Granted Oct 22, 1996·6 cites·6 claims
- 3642US2019257443A1System for managing flow-state of fluidLUBE CORP·Filed 2017·Application pending·0 cites
- 3741US7221074B2Surface acoustic deviceFUJITSU MEDIA DEVICES LTD·Filed 2004·Granted May 22, 2007·2 cites·8 claims
- 3840US7462973B2Surface acoustic wave deviceFUJITSU MEDIA DEVICES LTD·Filed 2004·Granted Dec 9, 2008·2 cites·17 claims
- 3940US7372347B2Surface acoustic wave deviceFUJITSU MEDIA DEVICES LTD·Filed 2004·Granted May 13, 2008·2 cites·11 claims
- 4039US2010176396A1Probe, probe card, and method of production of probeADVANTEST CORP·Filed 2007·Application pending·0 cites
- 4138US2009039732A1Surface acoustic wave deviceORITO SATOSHI·Filed 2007·Application pending·0 cites
- 4234US4014928AProcess for purifying α-amino acidsSHOWA DENKO KK·Filed 1975·Granted Mar 29, 1977·1 cites·8 claims
- 4332US8507908B2Probe and probe cardWADA KOICHI·Filed 2007·Granted Aug 13, 2013·0 cites·6 claims
- 4432US2009039904A1Probe card, production method thereof and repairing method of probe cardADVANTEST CORP·Filed 2006·Application pending·0 cites
- 4530US5175414AMethod and apparatus for repairing glass-lined equipment by sol-gel processHARA TATSUO·Filed 1991·Granted Dec 29, 1992·7 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →