Masao Takeuchi

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Acoustic touch apparatus and method using touch sensitive Lamb waves
- Patent number 10,678,380
- Issue date Jun 9, 2020
- Elo Touch Solutions, Inc.
- David S. Hecht
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Acoustic touch apparatus and methods using touch sensitive lamb waves
- Patent number 9,507,464
- Issue date Nov 29, 2016
- Elo Touch Solutions, Inc.
- David S. Hecht
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Article identifying system
- Patent number 6,879,264
- Issue date Apr 12, 2005
- Kyuhoku Electronics, Inc.
- Hitoshi Hidaka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Grating transducer for acoustic touchscreens
- Patent number 6,091,406
- Issue date Jul 18, 2000
- Elo Touchsystems, Inc.
- Shigeki Kambara
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus and method for recognizing speech
- Patent number 4,868,879
- Issue date Sep 19, 1989
- Oki Electric Industry Co., Ltd.
- Makoto Morito
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

Information Patent Application
Acoustic Touch Apparatus And Method Using Touch Sensitive Lamb Waves
- Publication number 20170115827
- Publication date Apr 27, 2017
- ELO TOUCH SOLUTIONS, INC.
- David S. Hecht
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Acoustic Touch Apparatus And Methods Using Touch Sensitive Lamb Waves
- Publication number 20140267175
- Publication date Sep 18, 2014
- ELO TOUCH SOLUTIONS, INC.
- David S. Hecht
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Article identifying system
- Publication number 20020017992
- Publication date Feb 14, 2002
- Hitoshi Hidaka
- G06 - COMPUTING CALCULATING COUNTING