Inventor · disambiguated record
Eiji Kanbara
Also filed as: KANBARA EIJI
3 granted patents·3 pending applications·15 citations·filing 2002–2014
66Inventor score
Files withSHOWA DENKO KK6
Top patents by PatentIndex Score
6 records- 0167US7053018B2Spherical alumina particles and production process thereofSHOWA DENKO KK·Filed 2002·Granted May 30, 2006·8 cites·11 claims
- 0261US2015017087A1Carbon fiber and catalyst for manufacture of carbon fiberSHOWA DENKO KK·Filed 2014·Application pending·0 cites
- 0357US7527779B2Vapor grown carbon fiber, and production method and use thereofSHOWA DENKO KK·Filed 2003·Granted May 5, 2009·2 cites·6 claims
- 0457US6887811B2Spherical alumina particles and production process thereofSHOWA DENKO KK·Filed 2002·Granted May 3, 2005·5 cites·17 claims
- 0557US2008176070A1Carbon fiber and catalyst for manufacture of carbon fiberSHOWA DENKO KK·Filed 2007·Application pending·0 cites
- 0647US2009275696A1Vapor Grown Carbon Fiber, and Production Method and Use ThereofSHOWA DENKO KK·Filed 2009·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →