Inventor · disambiguated record
Toshio Hirukawa
Also filed as: HIRUKAWA TOSHIO
1 granted patent·2 pending applications·70 citations·filing 2000–2012
51Inventor score
Top patents by PatentIndex Score
3 records- 0191US6540936B1Aldehyde gas absorbent and process for absorbing aldehyde gasTOAGOSEI CO LTD·Filed 2000·Granted Apr 1, 2003·70 cites·9 claims
- 0245US2010297053A1Deoderant and deoderizing productHIRUKAWA TOSHIO·Filed 2007·Application pending·0 cites
- 0340US2012195845A1Deodorant and deodorizing productHIRUKAWA TOSHIO·Filed 2012·Application pending·0 cites
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