Patents
.us
Search
Marketplace
Patent My Idea
Patents
/
Inventors
Kenta Doi
Kanagawa
JP
5 patents
6 Patents
US12614698
2026
Plasma Processing Apparatus and Plasma Processing Method
ULVAC, Inc.
0 cites
US12469711
2025
Etching Method
ULVAC, Inc.
0 cites
US12217969
2025
Silicon Dry Etching Method
ULVAC, Inc
0 cites
US12205795
2025
Plasma Processing Device
ULVAC, Inc.
0 cites
US12020942
2024
Etching Method
ULVAC, Inc.
0 cites
US11665809
2023
High-frequency Power Circuit, Plasma Treatment Apparatus, and Plasma Treatment Method
ULVAC, Inc.
0 cites