Inventor · disambiguated record
Hikoichi Katsumura
Also filed as: KATSUMURA HIKOICHI
3 granted patents·46 citations·filing 1989–2006
70Inventor score
Files withMATSUI MFG CO3
Top patents by PatentIndex Score
3 records- 0181US5033208AHopper dryerMATSUI MFG CO·Filed 1989·Granted Jul 23, 1991·38 cites·2 claims
- 0263US7448568B2Shredder with rotatable sidewallMATSUI MFG CO·Filed 2006·Granted Nov 11, 2008·3 cites·10 claims
- 0358US7216824B2Shredder with oscillating side wallsMATSUI MFG CO·Filed 2003·Granted May 15, 2007·5 cites·4 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →