Inventor · disambiguated record
Ken Ohtagaki
Also filed as: OHTAGAKI KEN
3 granted patents·16 citations·filing 1999–2001
67Inventor score
Technology areasC23C
Top patents by PatentIndex Score
3 records- 0160US6878210B2Surface-treating holder having tubular structure and method using the sameSUMITOMO SPEC METALS·Filed 2001·Granted Apr 12, 2005·4 cites·6 claims
- 0251US6821560B2Surface-treating support member and method using the sameNEOMAX CO LTD·Filed 2001·Granted Nov 23, 2004·1 cites·6 claims
- 0348US6280792B1Surface-treating process using support member having plate-like elementsSUMITOMO SPEC METALS·Filed 1999·Granted Aug 28, 2001·11 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →