Hiroshi Okada

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Miyagi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for etching etching target layer
- Patent number 9,418,863
- Issue date Aug 16, 2016
- Tokyo Electron Limited
- Shin Hirotsu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fullerene-based material and process for producing fullerene-based...
- Patent number 8,367,033
- Issue date Feb 5, 2013
- Hiroshi Okada
- B82 - NANO-TECHNOLOGY

Patents Applicationslast 30 patents

Information Patent Application
N-TYPE ORGANIC SEMICONDUCTOR LAYER, ORGANIC SEMICONDUCTOR DEVICE, A...
- Publication number 20220407009
- Publication date Dec 22, 2022
- FUKAMATSUGUMI CO., LTD.
- Yutaka MATSUO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR ETCHING ETCHING TARGET LAYER
- Publication number 20150332932
- Publication date Nov 19, 2015
- TOKYO ELECTRON LIMITED
- Shin HIROTSU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FULLERENE-BASED MATERIAL AND PROCESS FOR PRODUCING FULLERENE-BASED...
- Publication number 20090105386
- Publication date Apr 23, 2009
- Hiroshi Okada
- B82 - NANO-TECHNOLOGY