Inventor · disambiguated record
Hisato Takashima
Also filed as: TAKASHIMA HISATO
6 granted patents·129 citations·filing 1999–2017
85Inventor score
Top patents by PatentIndex Score
6 records- 0184US6699917B2Low impact resilience polyurethane form that contains carbon powder, and producing thereofFiled 2001·Granted Mar 2, 2004·27 cites·17 claims
- 0284US6151733APillow for an individual and the method for producing a pillow for an individualFiled 1999·Granted Nov 28, 2000·60 cites·3 claims
- 0372USD773858SPillowTAKASHIMA CO LTD·Filed 2015·Granted Dec 13, 2016·16 cites·1 claims
- 0470US6451427B1Single fiber containing carbon powder inside the fiber, processed work and cotton work thereof, processed work and cotton work containing carbon powder on the fiber surface or in the fibers, and producing thereofFiled 2001·Granted Sep 17, 2002·10 cites·42 claims
- 0561USD815862SPillowTAKASHIMA CO LTD·Filed 2017·Granted Apr 24, 2018·9 cites·1 claims
- 0656US7432312B2Polyurethane foam having deodorization property or antibacterial effectTAKASHIMA CO LTD JAPAN CORP·Filed 2004·Granted Oct 7, 2008·7 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →