Inventor · disambiguated record
Keisuke Okugawa
Also filed as: OKUGAWA KEISUKE
10 granted patents·73 citations·filing 2003–2015
89Inventor score
Technology areasH10P
Files withNGK SPARK PLUG CO10
Top patents by PatentIndex Score
10 records- 0175US10354904B2Electrostatic chuckNGK SPARK PLUG CO·Filed 2015·Granted Jul 16, 2019·3 cites·2 claims
- 0265USD490827SElectrostatic chuckNGK SPARK PLUG CO·Filed 2003·Granted Jun 1, 2004·14 cites·1 claims
- 0361USD489739SElectrostatic chuckNGK SPARK PLUG CO·Filed 2003·Granted May 11, 2004·12 cites·1 claims
- 0457USD497171SElectrostatic chuckNGK SPARK PLUG CO·Filed 2003·Granted Oct 12, 2004·10 cites·1 claims
- 0555USD490096SElectrostatic chuckNGK SPARK PLUG CO·Filed 2003·Granted May 18, 2004·9 cites·1 claims
- 0646USD490095SElectrostatic chuckNGK SPARK PLUG CO·Filed 2003·Granted May 18, 2004·6 cites·1 claims
- 0746USD490094SElectrostatic chuckNGK SPARK PLUG CO·Filed 2003·Granted May 18, 2004·6 cites·1 claims
- 0843USD491206SElectrostatic chuckNGK SPARK PLUG CO·Filed 2003·Granted Jun 8, 2004·5 cites·1 claims
- 0943USD490093SElectrostatic chuckNGK SPARK PLUG CO·Filed 2003·Granted May 18, 2004·5 cites·1 claims
- 1038USD489740SElectrostatic chuckNGK SPARK PLUG CO·Filed 2003·Granted May 11, 2004·3 cites·1 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →