Inventor · disambiguated record
Kouichi Hirai
Also filed as: HIRAI KOUICHI · MIHARA FUMIO
5 granted patents·60 citations·filing 1990–2009
79Inventor score
Files withHIRAI KOUICHI1MATSUSHITA ELECTRIC WORKS LTD1PANASONIC ELEC WORKS CO LTD1WATANABE HIDEKI1YAKULT HONSHA KK1
Top patents by PatentIndex Score
5 records- 0190US7567420B2Electrostatically atomizing deviceMATSUSHITA ELECTRIC WORKS LTD·Filed 2005·Granted Jul 28, 2009·27 cites·19 claims
- 0285US7874503B2Electrostatcially atomizing devicePANASONIC ELEC WORKS CO LTD·Filed 2005·Granted Jan 25, 2011·19 cites·14 claims
- 0362US8292202B2Electrostatically atomizing deviceHIRAI KOUICHI·Filed 2009·Granted Oct 23, 2012·5 cites·4 claims
- 0459US8511590B2Electrostatically atomizing device and electrostatically atomizing systemWATANABE HIDEKI·Filed 2006·Granted Aug 20, 2013·2 cites·19 claims
- 0542US5234904AAntihypertensives containing polysaccharide peptidoglycan complexes extracted from the cell wall of lactic acid bacteriaYAKULT HONSHA KK·Filed 1990·Granted Aug 10, 1993·7 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →