Inventor · disambiguated record
Ryuuji Hayahara
Also filed as: HAYAHARA RYUUJI
7 granted patents·44 citations·filing 2010–2018
82Inventor score
Technology areasH10P
Top patents by PatentIndex Score
7 records- 0191US8981263B2Electrostatic chuck apparatusSASAKI YASUHARU·Filed 2010·Granted Mar 17, 2015·15 cites·11 claims
- 0290US9343346B2Electrostatic chuck apparatusKOSAKAI MAMORU·Filed 2011·Granted May 17, 2016·17 cites·8 claims
- 0380US9721822B2Electrostatic chuck apparatusTOKYO ELECTRON LTD·Filed 2015·Granted Aug 1, 2017·3 cites·20 claims
- 0480US9209061B2Electrostatic chuck deviceSUMITOMO OSAKA CEMENT CO LTD·Filed 2012·Granted Dec 8, 2015·5 cites·4 claims
- 0576US11201076B2Electrostatic chuck deviceSUMITOMO OSAKA CEMENT CO LTD·Filed 2018·Granted Dec 14, 2021·2 cites·12 claims
- 0667US10502639B2Plate-shaped body for temperature measurement and temperature measuring apparatus provided with the sameKOSAKAI MAMORU·Filed 2012·Granted Dec 10, 2019·2 cites·12 claims
- 0743US11348819B2Electrostatic chuck deviceSUMITOMO OSAKA CEMENT CO LTD·Filed 2018·Granted May 31, 2022·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →