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Daisho Sangyo Co., Ltd.
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Contact lens storage case
Patent number
7,963,390
Issue date
Jun 21, 2011
Sinanen Zeomic Co., Ltd.
Tatsuo Yamamoto
A45 - HAND OR TRAVELLING ARTICLES
Information
Patent Grant
Ice for preserving the freshness of foodstuff
Patent number
5,950,435
Issue date
Sep 14, 1999
Daisho Sangyo Kabushiki-Kaisha
Takayoshi Kaizuka
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Patents Applications
last 30 patents
Information
Patent Application
CONTACT LENS STORAGE CASE
Publication number
20110048973
Publication date
Mar 3, 2011
SINANEN ZEOMIC CO., LTD.
Tatsuo YAMAMOTO
A45 - HAND OR TRAVELLING ARTICLES
Information
Patent Application
Amebacidal ophthalmologic compound
Publication number
20100189810
Publication date
Jul 29, 2010
SINANEN ZEOMIC CO., LTD.
Tatsuo Yamamoto
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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last 30 trademarks