Inventor · disambiguated record

Tadaaki Sugimoto

Also filed as: SUGIMOTO TADAAKI

1 granted patent·1 pending application·4 citations·filing 1994–2003

25Inventor score

Technology areasC09B F23G

Files withNAKAZAWA YUJI1 NIPPON KAYAKU KK1

Top patents by PatentIndex Score

2 records

0147US5387264AMethod for dyeing or coloring organic macromolecular substance by using coumarin compound or coloring materialNIPPON KAYAKU KK·Filed 1994·Granted Feb 7, 1995·4 cites·8 claims
0226US2006162829A1Inflator treatment methodNAKAZAWA YUJI·Filed 2003·Application pending·0 cites

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