Inventor · disambiguated record

Takashi Hayano

Also filed as: HAYANO TAKASHI

2 granted patents·37 citations·filing 1997–1997

62Inventor score

Technology areasG03G

Files withHITACHI METALS LTD2

Top patents by PatentIndex Score

2 records

0175US5876893AFerrite carrier, two-component developer and electrostatic imaging method using the developerHITACHI METALS LTD·Filed 1997·Granted Mar 2, 1999·26 cites·14 claims
0253US6134413ACarrier for magnetic developer and method of electrophotographically forming visual imageHITACHI METALS LTD·Filed 1997·Granted Oct 17, 2000·11 cites·5 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →