Inventor · disambiguated record
Yuji Kawabuchi
Also filed as: KAWABUCHI YUJI
4 granted patents·2 pending applications·95 citations·filing 1998–2007
79Inventor score
Top patents by PatentIndex Score
6 records- 0178US7214646B1Method for producing activated carbon for electrode of electric double-layer capacitorFiled 2000·Granted May 8, 2007·24 cites·3 claims
- 0274US7709415B2Method for manufacturing activated carbon, polarizable electrode, and electric double-layered capacitorKURARAY CHEMICAL KK·Filed 2003·Granted May 4, 2010·16 cites·27 claims
- 0372US6118650AMesophase pitch-based activated carbon fibers and electric double layer capacitor using the samePETOCA LTD·Filed 1998·Granted Sep 12, 2000·45 cites·3 claims
- 0468US7759289B2Activated carbon, method for production thereof, polarizing electrode and electrical double layer capacitorKURARAY CHEMICAL KK·Filed 2003·Granted Jul 20, 2010·10 cites·9 claims
- 0547US2007183958A1Process for producing activated carbon for electrode of electric double-layer capacitorKASHIMA OIL·Filed 2007·Application pending·0 cites
- 0643US2004047111A1Process for producing mesophase pitch based active carbon fiber, mesophase pitch based active carbon fiber and electric double layer capacitorKASHIMA OIL·Filed 2003·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Yuji Kawabuchi files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →