Inventor · disambiguated record
Yoshiaki Yasumi
Also filed as: YASUMI YOSHIAKI
2 granted patents·6 citations·filing 1995–2002
43Inventor score
Files withNISSAN CHEMICAL IND LTD2
Top patents by PatentIndex Score
2 records- 0153US7425347B2Composition for forming anti-reflective coating for use in lithographyNISSAN CHEMICAL IND LTD·Filed 2002·Granted Sep 16, 2008·6 cites·16 claims
- 0226US5817829APyrazolecarboxylic acid derivatives and plant disease control agentNISSAN CHEMICAL IND LTD·Filed 1995·Granted Oct 6, 1998·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →