Inventor · disambiguated record
Nahoko Aizawa
Also filed as: AIZAWA NAHOKO
3 granted patents·91 citations·filing 1998–1998
75Inventor score
Top patents by PatentIndex Score
3 records- 0187US5930561AProcess cartridge and image-formation device suitable for miniaturizationRICOH KK·Filed 1998·Granted Jul 27, 1999·44 cites·31 claims
- 0282USD433441SToner cartridgeRICOH CO LTD·Filed 1998·Granted Nov 7, 2000·25 cites·1 claims
- 0350US6281980B1Multifunctional image processing for preventing printer interruptionRICOH KK·Filed 1998·Granted Aug 28, 2001·22 cites·26 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →