Inventor · disambiguated record
Sachiko Arai
Also filed as: ARAI SACHIKO
2 granted patents·1 pending application·0 citations·filing 2002–2005
25Inventor score
Top patents by PatentIndex Score
3 records- 0144US6720421B2Phenylurethane compounds and methods for producing same, asymmetric urea compounds and methods for producing same, barbituric acid derivative, and diazo thermal recording material containing the derivativeFUJI PHOTO FILM CO LTD·Filed 2002·Granted Apr 13, 2004·0 cites·3 claims
- 0240US2003166961A1Phenylurethane compounds and methods for producing same, asymmetric urea compounds and methods for producing same, barbituric acid derivative, and diazo thermal recording material containing the derivativeFUJI PHOTO FILM CO LTD·Filed 2003·Application pending·0 cites
- 0335US8168694B2Ink composition, ink set, ink for inkjet recording, ink set for inkjet recording, and ink cartridge for inkjet recordingTAGUCHI TOSHIKI·Filed 2005·Granted May 1, 2012·0 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →