Inventor · disambiguated record
Hirokatsu Bannai
Also filed as: BANNAI HIROKATSU
2 granted patents·37 citations·filing 2000–2011
60Inventor score
Top patents by PatentIndex Score
2 records- 0183US6723178B1Process for forming a phosphate conversion coating on metalHENKEL CORP·Filed 2000·Granted Apr 20, 2004·33 cites·10 claims
- 0266US8741445B2Aluminum or aluminum alloy material having surface treatment coating film, and method for treating a surface thereofBANNAI HIROKATSU·Filed 2011·Granted Jun 3, 2014·4 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →