Patents
.us
Search
Marketplace
Patent My Idea
Patents
/
Inventors
Koji Takayanagi
Tokyo
JP
3 patents
4 Patents
US12362743
2025
Semiconductor Device
Renesas Electronics Corporation
0 cites
US12257611
2025
Cleaning Jig, Coating Apparatus, and Cleaning Method
TOKYO ELECTRON LIMITED
0 cites
US11868057
2024
Solution Treatment Apparatus and Cleaning Method
Tokyo Electron Limited
0 cites
US11862485
2024
Nozzle Standby Device, Liquid Processing Apparatus and Operation Method of Liquid Processing Apparatus
TOKYO ELECTRON LIMITED
0 cites