Kahori Uchiyama

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Nisshin-city, JP

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Patents Grantslast 30 patents

Information Patent Grant
Device, program, and method for determining sleepiness
- Patent number 8,045,766
- Issue date Oct 25, 2011
- Denso Corporation
- Kenji Ishida
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Drowsiness determination apparatus, program, and method
- Patent number 7,948,387
- Issue date May 24, 2011
- Denso Corporation
- Kenji Ishida
- G08 - SIGNALLING

Patents Applicationslast 30 patents

Information Patent Application
Drowsiness determination apparatus, program, and method
- Publication number 20080218359
- Publication date Sep 11, 2008
- DENSO CORPORATION
- Kenji Ishida
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Device, program, and method for determining sleepiness
- Publication number 20080212828
- Publication date Sep 4, 2008
- DENSO CORPORATION
- Kenji Ishida
- G06 - COMPUTING CALCULATING COUNTING