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Takuro YOSHIDA
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Okazaki-Shi, JP
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last 30 patents
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Patent Grant
Method and program for predicting bending in optical products
Patent number
12,216,274
Issue date
Feb 4, 2025
Tokai Optical Co., Ltd.
Muneo Sugiura
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
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Patent Application
LIGHT-SHIELDING MEMBER
Publication number
20230029334
Publication date
Jan 26, 2023
Tokai Optical Co., Ltd.
Takuro YOSHIDA
G02 - OPTICS
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Patent Application
METHOD AND PROGRAM FOR PREDICTING BENDING IN OPTICAL PRODUCTS
Publication number
20210341733
Publication date
Nov 4, 2021
Tokai Optical Co., Ltd.
Muneo SUGIURA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
OPTICAL PRODUCT, PLASTIC LENS, AND EYE GLASSES
Publication number
20180113238
Publication date
Apr 26, 2018
Tokai Optical Co., Ltd.
Takuro YOSHIDA
B32 - LAYERED PRODUCTS
Information
Patent Application
OPTICAL PRODUCT AND SPECTACLE LENS
Publication number
20170097521
Publication date
Apr 6, 2017
Tokai Optical Co., Ltd.
Takuro YOSHIDA
G02 - OPTICS