Inventor · disambiguated record
Tatsuo Ikegami
Also filed as: IKEGAMI TATSUO
3 granted patents·53 citations·filing 1992–1995
73Inventor score
Technology areasB43K
Top patents by PatentIndex Score
3 records- 0176USD382863SInternal CD-ROM drive for a personal computerIBM·Filed 1995·Granted Aug 26, 1997·22 cites·1 claims
- 0265USD342277SBall-point penYOSHINAGA CORP·Filed 1992·Granted Dec 14, 1993·14 cites·1 claims
- 0350US5186562AElongate handwriting implement with rotatable decoration on rear endYOSHINAGA CORP·Filed 1992·Granted Feb 16, 1993·17 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →