Inventor · disambiguated record
Katsuhiko Katayama
Also filed as: KATAYAMA KATSUHIKO
2 granted patents·35 citations·filing 1994–1997
62Inventor score
Top patents by PatentIndex Score
2 records- 0157US5473210AStator for miniature motorsMABUCHI MOTOR CO·Filed 1994·Granted Dec 5, 1995·25 cites·11 claims
- 0240US6207261B1Electrical insulating laminated paper, process for producing the same oil-impregnated power cable containing the sameTOMOEGAWA PAPER MFG CO LTD·Filed 1997·Granted Mar 27, 2001·10 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →