Mika SUNAGAWA

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Sleepiness estimating device and wakefulness inducing device
- Patent number 11,576,597
- Issue date Feb 14, 2023
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Mika Sunagawa
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Sleepiness estimating device and wakefulness inducing device
- Patent number 11,219,395
- Issue date Jan 11, 2022
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Mika Sunagawa
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
INATTENTIVE STATE DETERMINATION DEVICE
- Publication number 20220287608
- Publication date Sep 15, 2022
- Panasonic Intellectual Property Management Co., Ltd.
- Mika SUNAGAWA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
STATE DETECTION DEVICE AND STATE DETECTION METHOD
- Publication number 20220165073
- Publication date May 26, 2022
- Panasonic Intellectual Property Management Co., Ltd.
- Shinichi SHIKII
- B60 - VEHICLES IN GENERAL
Information Patent Application
SLEEPINESS ESTIMATING DEVICE AND WAKEFULNESS INDUCING DEVICE
- Publication number 20220087585
- Publication date Mar 24, 2022
- Panasonic Intellectual Property Management Co., Ltd.
- Mika SUNAGAWA
- B60 - VEHICLES IN GENERAL
Information Patent Application
SLEEPINESS ESTIMATING DEVICE AND WAKEFULNESS INDUCING DEVICE
- Publication number 20200359954
- Publication date Nov 19, 2020
- Panasonic Intellectual Property Management Co., Ltd.
- Mika SUNAGAWA
- B60 - VEHICLES IN GENERAL