Inventor · disambiguated record

Yukiko Chatani

Also filed as: CHATANI YUKIKO

2 granted patents·0 citations·filing 2018–2018

24Inventor score

Technology areasC04B E04B

Files withYOSHINO GYPSUM CO2

Top patents by PatentIndex Score

2 records

0154US11624185B2Penetration part fireproof coating materialYOSHINO GYPSUM CO·Filed 2018·Granted Apr 11, 2023·0 cites·18 claims
0237US11692344B2Fireproof coated structure for penetration partYOSHINO GYPSUM CO·Filed 2018·Granted Jul 4, 2023·0 cites·20 claims

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