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Norio SHIMIZU
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Nagoya-shi, Aichi, JP
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Patents Grants
last 30 patents
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Patent Grant
Toric intraocular lens, intraocular lens insertion tool, and method...
Patent number
11,622,851
Issue date
Apr 11, 2023
Kowa Company, Ltd.
Haruo Ishikawa
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
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Patent Application
MULTIFOCAL DIFFRACTION LENS
Publication number
20230301775
Publication date
Sep 28, 2023
Kowa Company, LTD.
Shuji ABE
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
INTRAOCULAR LENS AND METHOD FOR PRODUCING SAME
Publication number
20190358026
Publication date
Nov 28, 2019
Kowa Company, LTD.
Haruo ISHIKAWA
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
TORIC INTRAOCULAR LENS, INTRAOCULAR LENS INSERTION TOOL, AND METHOD...
Publication number
20190167416
Publication date
Jun 6, 2019
Kowa Company, LTD.
Haruo ISHIKAWA
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE