Hiromi Kusaka

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Light irradiation device
- Patent number 9,972,278
- Issue date May 15, 2018
- Hitachi-LG Data Storage, Inc.
- Yoshiho Seo
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Microscope observation container and observation device
- Patent number 9,971,139
- Issue date May 15, 2018
- Hitachi High-Technologies Corporation
- Michiru Fujioka
- G02 - OPTICS
Information Patent Grant
Microspectroscopy device
- Patent number 9,804,029
- Issue date Oct 31, 2017
- Hitachi High-Technologies Corporation
- Tsuyoshi Sonehara
- G02 - OPTICS
Information Patent Grant
Light irradiation device
- Patent number 9,412,338
- Issue date Aug 9, 2016
- Hitachi-LG Data Storage, Inc.
- Yoshiho Seo
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Virtual image display device
- Patent number 9,348,140
- Issue date May 24, 2016
- Hitachi-LG Data Storage, Inc.
- Hiromi Kusaka
- G02 - OPTICS
Information Patent Grant
Scanning type projector
- Patent number 9,247,221
- Issue date Jan 26, 2016
- Hitachi-LG Data Storage, Inc.
- Hiromi Kusaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Microscope Observation Container and Observation Device
- Publication number 20170045726
- Publication date Feb 16, 2017
- Hitachi High-Technologies Corporation
- Michiru FUJIOKA
- G02 - OPTICS
Information Patent Application
MICROSPECTROSCOPY DEVICE
- Publication number 20170023409
- Publication date Jan 26, 2017
- Hitachi High-Technologies Corporation
- Tsuyoshi SONEHARA
- G02 - OPTICS
Information Patent Application
LIGHT IRRADIATION DEVICE
- Publication number 20160314764
- Publication date Oct 27, 2016
- Hitachi-LG Data Storage, Inc.
- Yoshiho Seo
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
LIGHT IRRADIATION DEVICE
- Publication number 20140285541
- Publication date Sep 25, 2014
- Hitachi Media Electronics Co., Ltd.
- Yoshiho SEO
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
VIRTUAL IMAGE DISPLAY DEVICE
- Publication number 20140268358
- Publication date Sep 18, 2014
- Hitachi Media Electronics Co., Ltd.
- Hiromi KUSAKA
- G02 - OPTICS
Information Patent Application
SCANNING TYPE PROJECTOR
- Publication number 20140078473
- Publication date Mar 20, 2014
- Hitachi Media Electronics Co., Ltd.
- Hiromi KUSAKA
- G02 - OPTICS