Inventor · disambiguated record
Koichi Imai
Also filed as: IMAI KOICHI
8 granted patents·4 pending applications·53 citations·filing 1985–2021
84Inventor score
Files withNIKKISO CO LTD4IMAI KOICHI3FUJI XEROX CO LTD2OKAYA ELECTRIC INDUSTRY CO1PANASONIC IP MAN CO LTD1
Top patents by PatentIndex Score
12 records- 0173US6597004B2Powdered far-infrared radiator and method of making the sameFiled 2002·Granted Jul 22, 2003·9 cites·8 claims
- 0261US4814129AProcess for producing stabilized yarn for producing carbon fiberNIKKISO CO LTD·Filed 1986·Granted Mar 21, 1989·15 cites·3 claims
- 0351US8561530B2Wire bobbin binding device and automatic bobbin winding device using wire bobbin binding deviceIMAI KOICHI·Filed 2010·Granted Oct 22, 2013·1 cites·9 claims
- 0451US2008180017A1Discharge tube and surge absorberIMAI KOICHI·Filed 2008·Application pending·0 cites
- 0549US5227142AProduction apparatus for vapor-grown fine fibersNIKKISO CO LTD·Filed 1991·Granted Jul 13, 1993·15 cites·7 claims
- 0644US4902762AProcess for preparing carbon fibers of high strengthNIKKISO CO LTD·Filed 1987·Granted Feb 20, 1990·7 cites·8 claims
- 0742US2007063023A1Device customizing system, device customizing method, authentication agent, recording medium storing device customizing program and computer data signal embodied in carrier waveFUJI XEROX CO LTD·Filed 2006·Application pending·0 cites
- 0841US2006209485A1Discharge tube and surge absorbing deviceOKAYA ELECTRIC INDUSTRY CO·Filed 2004·Application pending·0 cites
- 0938USD1010485SContactless sensor unit for automatic doorPANASONIC IP MAN CO LTD·Filed 2021·Granted Jan 9, 2024·1 cites·1 claims
- 1038US4925604AProcess for preparing a carbon fiber of high strengthNIKKISO CO LTD·Filed 1985·Granted May 15, 1990·5 cites·3 claims
- 1134US2016085487A1Document processing system, non-transitory computer readable medium, document processing apparatus, and document processing methodFUJI XEROX CO LTD·Filed 2015·Application pending·0 cites
- 1228US8796925B2Discharge tubeIMAI KOICHI·Filed 2011·Granted Aug 5, 2014·0 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →