Inventor · disambiguated record
Hachirou Hirano
Also filed as: ARIMA HISAKAZU · HIRANO HACHIROU
6 granted patents·2 pending applications·20 citations·filing 1996–2008
75Inventor score
Top patents by PatentIndex Score
8 records- 0156US8420403B2Method for evaluating caking property of sodium hydrogencarbonate crystal particlesKIKUCHI SHINTARO·Filed 2007·Granted Apr 16, 2013·2 cites·23 claims
- 0250US5738718AZinc oxide-containing spherical silica and process for its productionASAHI GLASS CO LTD·Filed 1997·Granted Apr 14, 1998·13 cites·9 claims
- 0349US2009016949A1High purity sodium hydrogencarbonate crystal particles and process for producing the sameASAHI GLASS CO LTD·Filed 2008·Application pending·0 cites
- 0448US7485369B2Sodium hydrogencarbonate crystal particles having low caking property and process for producing themASAHI GLASS CO LTD·Filed 2007·Granted Feb 3, 2009·0 cites·7 claims
- 0546US6630213B2Recording medium excellent in ink absorptivity and process for its production, and process for producing silica-alumina composite solASAHI GLASS CO LTD·Filed 2000·Granted Oct 7, 2003·1 cites·10 claims
- 0642US2007253879A1Method for removing halogen series gas and agent for removing halogen series gasASAHI GLASS CO LTD·Filed 2007·Application pending·0 cites
- 0741US8236268B2Process for producing sodium hydrogencarbonate crystal particles having low caking propertyHIRANO HACHIROU·Filed 2006·Granted Aug 7, 2012·0 cites·5 claims
- 0839US5756001AHigh concentration alumina sol of low viscosityASAHI GLASS CO LTD·Filed 1996·Granted May 26, 1998·4 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →