Teppei OKUMURA

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Nirasaki-shi, Yamanashi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Substrate processing method and method for removing boron-doped sil...
- Patent number 10,964,546
- Issue date Mar 30, 2021
- Tokyo Electron Limited
- Reiko Sasahara
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
ETCHING METHOD AND ETCHING APPARATUS
- Publication number 20240006187
- Publication date Jan 4, 2024
- Tokyo Electron Limited
- Toshinori DEBARI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RESIN FIBER FORMATION NOZZLE, RESIN FIBER MANUFACTURING APPARATUS,...
- Publication number 20230364843
- Publication date Nov 16, 2023
- NITTO DENKO CORPORATION
- Hajime Michihira
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
SPACE-SAVING OPTICAL FUNCTIONAL FILM LAMINATION APPARATUS
- Publication number 20190337279
- Publication date Nov 7, 2019
- NITTO DENKO CORPORATION
- Naoya SHIMOSONE
- B32 - LAYERED PRODUCTS
Information Patent Application
SUBSTRATE PROCESSING METHOD AND METHOD FOR REMOVING BORON-DOPED SIL...
- Publication number 20190157093
- Publication date May 23, 2019
- TOKYO ELECTRON LIMITED
- Reiko SASAHARA
- H01 - BASIC ELECTRIC ELEMENTS