Inventor · disambiguated record
Ha Sai
Also filed as: SAI HA
5 granted patents·2 pending applications·0 citations·filing 2015–2022
59Inventor score
Files withNIPPON KAYAKU KK7
Top patents by PatentIndex Score
7 records- 0163US12202991B2Ink and ink-jet recording methodNIPPON KAYAKU KK·Filed 2020·Granted Jan 21, 2025·0 cites·12 claims
- 0260US11938734B2Cleaning solution and inkjet printer cleaning methodNIPPON KAYAKU KK·Filed 2020·Granted Mar 26, 2024·0 cites·8 claims
- 0360US2024182736A1Ink set, inkjet recording method, ink medium set, and printing mediumNIPPON KAYAKU KK·Filed 2022·Application pending·0 cites
- 0459US10994544B2Cleaning liquid and method of cleaning ink-jet printerNIPPON KAYAKU KK·Filed 2019·Granted May 4, 2021·0 cites·9 claims
- 0555US12194766B2Pretreatment liquidNIPPON KAYAKU KK·Filed 2019·Granted Jan 14, 2025·0 cites·3 claims
- 0654US10017653B2Ink composition, ink jet recording method, and colored substanceNIPPON KAYAKU KK·Filed 2015·Granted Jul 10, 2018·0 cites·11 claims
- 0751US2023092070A1Ink, inkjet printing method, and printing mediumNIPPON KAYAKU KK·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →