Inventor · disambiguated record
Yoshiyuki Iwasaki
Also filed as: IWASAKI YOSHIYUKI
4 granted patents·86 citations·filing 2000–2003
78Inventor score
Files withSANYO CHEMICAL IND LTD4
Top patents by PatentIndex Score
4 records- 0188US6284362B1Absorbent compositions, methods for producing thereof and absorbent productsSANYO CHEMICAL IND LTD·Filed 2000·Granted Sep 4, 2001·44 cites·28 claims
- 0284US6951911B2Cross-linked polymer and process for producing the same, absorptive structure and absorptive articleSANYO CHEMICAL IND LTD·Filed 2002·Granted Oct 4, 2005·27 cites·26 claims
- 0359US7271216B2Polyurethane resin aqueous dispersion and sheet material obtained from the sameSANYO CHEMICAL IND LTD·Filed 2003·Granted Sep 18, 2007·4 cites·7 claims
- 0452US7087669B2Absorbents and process for producing the same, absorbable constructs and absorbable articlesSANYO CHEMICAL IND LTD·Filed 2001·Granted Aug 8, 2006·11 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →