Inventor · disambiguated record
Masako Ikegami
Also filed as: IKEGAMI MASAKO
3 granted patents·31 citations·filing 1996–1997
70Inventor score
Top patents by PatentIndex Score
3 records- 0158US5866291ADeveloping agent and image forming apparatusTOSHIBA KK·Filed 1997·Granted Feb 2, 1999·14 cites·24 claims
- 0249US6080498APermanent magnet for ultra-high vacuum and production process thereofSUMITOMO SPEC METALS·Filed 1996·Granted Jun 27, 2000·13 cites·13 claims
- 0335US6211762B1Corrosion-resistant permanent magnet and method for manufacturing the sameSUMITOMO SPEC METALS·Filed 1997·Granted Apr 3, 2001·4 cites·13 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →