Inventor · disambiguated record
Shoichi Hirakawa
Also filed as: HIRAKAWA SHOICHI
0 granted patents·4 pending applications·0 citations·filing 2008–2015
Top patents by PatentIndex Score
4 records- 0123US2010274332A1Human body cooling apparatusHIRAKAWA SHOICHI·Filed 2008·Application pending·0 cites
- 0221US2017013901A1Down-like cotton material and method for producing the sameHIRAKAWA CORP·Filed 2015·Application pending·0 cites
- 0318US2012263899A1Water gel and method for manufacturing the same, as well as water retaining gel mat and method for manufacturing the sameHIRAKAWA SHOICHI·Filed 2012·Application pending·0 cites
- 0413US2012272675A1Human body cooling apparatusHIRAKAWA SHOICHI·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →