Inventor · disambiguated record
Toru Tabei
Also filed as: TABEI TORU
7 granted patents·114 citations·filing 1998–2004
86Inventor score
Files withNIPPON KAYAKU KK7
Top patents by PatentIndex Score
7 records- 0190US6471760B1Anthrapyridone compounds, water-based magenta ink composition, and method of ink-jet recordingNIPPON KAYAKU KK·Filed 1999·Granted Oct 29, 2002·38 cites·15 claims
- 0289US6790490B1Dye type polarizing plateNIPPON KAYAKU KK·Filed 2000·Granted Sep 14, 2004·31 cites·3 claims
- 0386US7056374B2Aqueous ink composition, water-soluble dye composition and ink-jet recording methodNIPPON KAYAKU KK·Filed 2002·Granted Jun 6, 2006·21 cites·12 claims
- 0471US6143062AWater-soluble disazo compounds, aqueous ink compositions, and colored articlesNIPPON KAYAKU KK·Filed 1998·Granted Nov 7, 2000·12 cites·16 claims
- 0569US7108897B2Dye type polarizing plateNIPPON KAYAKU KK·Filed 2004·Granted Sep 19, 2006·9 cites·8 claims
- 0630US6409810B1Water-soluble trisazo compounds, aqueous ink composition and colored articleNIPPON KAYAKU KK·Filed 1998·Granted Jun 25, 2002·2 cites·9 claims
- 0725US6086640AFormazan compounds and method of dyeing therewithNIPPON KAYAKU KK·Filed 1998·Granted Jul 11, 2000·1 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →