Inventor · disambiguated record
Yoshimasa Oosaki
Also filed as: OOSAKI YOSHIMASA
1 granted patent·2 pending applications·2 citations·filing 2014–2018
23Inventor score
Technology areasH10P
Files withCHEMOURS CO FC LLC3
Top patents by PatentIndex Score
3 records- 0169US10109496B2Chamber cleaning and semiconductor etching gasesCHEMOURS CO FC LLC·Filed 2014·Granted Oct 23, 2018·2 cites·22 claims
- 0249US2018366339A1Chamber Cleaning and Semiconductor Etching GasesCHEMOURS CO FC LLC·Filed 2018·Application pending·0 cites
- 0349US2019027375A1Chamber Cleaning and Semiconductor Etching GasesCHEMOURS CO FC LLC·Filed 2018·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →