Inventor · disambiguated record
Ikuko Tanaka
Also filed as: TANAKA IKUKO
6 granted patents·483 citations·filing 1997–1999
88Inventor score
Top patents by PatentIndex Score
6 records- 0197US5993524AImage recording method, image recording apparatus and image recording acceleration liquidRICOH KK·Filed 1998·Granted Nov 30, 1999·107 cites·21 claims
- 0297US5879439ARecording ink composition and recording method using the sameRICOH KK·Filed 1997·Granted Mar 9, 1999·122 cites·55 claims
- 0395US5882390ARecording ink composition and recording method using the sameRICOH KK·Filed 1997·Granted Mar 16, 1999·108 cites·12 claims
- 0492US6120589ASet of color ink compositions for ink-jet printing and method of forming color images using the color ink setRICOH KK·Filed 1999·Granted Sep 19, 2000·74 cites·32 claims
- 0588US6261349B1Image recording method image recording apparatus and image recording acceleration liquidRICOH KK·Filed 1998·Granted Jul 17, 2001·64 cites·12 claims
- 0637US5879901AReagent and methods for measuring LDL-cholesterolWAKO PURE CHEM IND LTD·Filed 1997·Granted Mar 9, 1999·8 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →