Masaya Yamashita

Inventor

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Work History

Patent OwnerApplications FiledYear
ASAHI KASEI KABUSHIKI KAISHA
1
4
3
1
2
1985
2013
2015
2016
2017
MINEBEA CO., LTD.
6
2
2
2005
2007
2012
SIEMENS-ASAHI MEDICAL SYSTEMS LTD.
1
1990
ASAHI KASEKI KOGYO KABUSHIKI KAISHA
1
1999
Siemens-Asahi Medical System, Ltd.
1
1990
Asahi Kasei Microdevices Corporation
2
2
1
3
2008
2012
2013
2015
ASAHI KASEI EMD CORPORATION
3
1
2
5
2
4
2
2
2
1997
1999
2003
2004
2005
2006
2007
2008
2010
Taoka Chemical Company, Limited
1
1991

Inventor Addresses

AddressDuration
Hiratsuka, JPNov 19, 91 - Apr 21, 20
Hiratsuka-shi, JPJan 10, 19 - Jan 10, 19
Iwata-gun, JPDec 29, 05 - Jan 22, 08
Kibohgaoka 2nd Koporasu E 401, 144, Nakakibohgaoka, Asahi-ku, Yokohama-shi, Kanagawa, JPFeb 23, 88 - Feb 23, 88
Kitasaku-gun, JPAug 23, 07 - Dec 01, 09
Machida, JPNov 23, 99 - May 20, 08
Miyota-machi, JPFeb 22, 11 - Feb 22, 11
Nagano, JPJul 19, 12 - Oct 13, 15
Tokyo, JPJul 20, 99 - Jul 18, 23
Toyonaka, JPAug 04, 92 - Aug 04, 92

Technology Profile

Technology Matters
A61B: DIAGNOSIS; SURGERY; IDENTIFICATION 3
A61M: DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY 1
C07C: ACYCLIC OR CARBOCYCLIC COMPOUNDS 1

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Patents / Publication

Patents / Publication #Year of Publication / IssuedTitleCitations
117010262023Respiratory state estimating device, portable device, wearable device, medium, respiratory state estimating method and respiratory state estimator0
111025722021Apparatus for drawing attention to an object, method for drawing attention to an object, and computer readable non-transitory storage medium0
2021/0128,0172021RESPIRATORY STATE ESTIMATING DEVICE, PORTABLE DEVICE, WEARABLE DEVICE, MEDIUM, RESPIRATORY STATE ESTIMATING METHOD AND RESPIRATORY STATE ESTIMATOR0
109996772021Sound reproducing apparatus having multiple directional speakers and sound reproducing method0
109450882021Sound reproducing apparatus capable of self diagnostic and self-diagnostic method for a sound reproducing apparatus0

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