Inventor · disambiguated record
Toshifumi Tamaki
Also filed as: TAMAKI TOSHIFUMI
6 granted patents·68 citations·filing 2001–2007
82Inventor score
Top patents by PatentIndex Score
6 records- 0186US6794446B1Water-borne urethane resin composition for forming microporous layer, method of producing fibrous sheet-like composite, and artificial leatherDAINIPPON INK & CHEMICALS·Filed 2001·Granted Sep 21, 2004·28 cites·6 claims
- 0279US7431794B2Process for producing leather-like sheetDAINIPPON INK & CHEMICALS·Filed 2005·Granted Oct 7, 2008·5 cites·13 claims
- 0377US7641968B2Moisture-curable polyurethane hot melt adhesive and multilayer sheet using the sameDAINIPPON INK & CHEMICALS·Filed 2007·Granted Jan 5, 2010·9 cites·6 claims
- 0474US7495058B2Water-base coating materialDAINIPPON INK & CHEMICALS·Filed 2004·Granted Feb 24, 2009·14 cites·15 claims
- 0570US7767293B2Leather-like sheetDAINIPPON INK & CHEMICALS·Filed 2007·Granted Aug 3, 2010·2 cites·8 claims
- 0668US7670517B2Method of producing polyurethane foam sheet and laminated sheet using sameKAHEI CO LTD·Filed 2003·Granted Mar 2, 2010·10 cites·30 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →