Inventor · disambiguated record
Keiji Miyachi
Also filed as: MIYACHI KEIJI
1 granted patent·2 pending applications·2 citations·filing 2004–2007
18Inventor score
Top patents by PatentIndex Score
3 records- 0153US7686022B2Nozzle device, and cleaning apparatus equipped with the nozzle deviceASAHI SUNAC CORP·Filed 2007·Granted Mar 30, 2010·2 cites·8 claims
- 0238US2007045351A1Liquid feed pump, filter housing, valve and spray nozzle and spray apparatus incorporating the sameASAHI SUNAC CORP·Filed 2006·Application pending·0 cites
- 0330US2005164613A1Method of conditioning polishing pad for semiconductor waferTOSHIRO DOI·Filed 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →