lkuko KAWAMATA

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Atsugi, JP

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Patents Applicationslast 30 patents

Information Patent Application
Display Device
- Publication number 20210302778
- Publication date Sep 30, 2021
- SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
- Satohiro OKAMOTO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Electronic Book
- Publication number 20210149449
- Publication date May 20, 2021
- SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
- Shunpei Yamazaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Display Device
- Publication number 20180270959
- Publication date Sep 20, 2018
- SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
- Satohiro OKAMOTO
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Display Device
- Publication number 20170013720
- Publication date Jan 12, 2017
- SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
- Satohiro OKAMOTO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Electronic Book
- Publication number 20160274623
- Publication date Sep 22, 2016
- SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
- Shunpei Yamazaki
- G06 - COMPUTING CALCULATING COUNTING