Inventor · disambiguated record
Harumichi Koyama
Also filed as: KOYAMA HARUMICHI
5 granted patents·11 citations·filing 2006–2011
67Inventor score
Top patents by PatentIndex Score
5 records- 0177US7485029B2Double face polishing apparatusFUJIKOSHI MACHINERY CORP·Filed 2007·Granted Feb 3, 2009·10 cites·6 claims
- 0250US7255635B2Polishing apparatusFUJIKOSHI MACHINERY CORP·Filed 2006·Granted Aug 14, 2007·1 cites·7 claims
- 0341US7306510B2Method of adhering polishing pads and jig for adhering the sameFUJIKOSHI MACHINERY CORP·Filed 2006·Granted Dec 11, 2007·0 cites·14 claims
- 0440US7278907B2Method of adhering polishing pads and jig for adhering the sameFUJIKOSHI MACHINERY CORP·Filed 2006·Granted Oct 9, 2007·0 cites·14 claims
- 0530US8808061B2Method and apparatus for dressing polishing padKOYAMA HARUMICHI·Filed 2011·Granted Aug 19, 2014·0 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →