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Norito TAKAHASHI
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Shizuoka-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Lighting circuit of automotive lamp
Patent number
11,653,434
Issue date
May 16, 2023
Koito Manufacturing Co., Ltd.
Tomoyuki Ichikawa
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Lighting circuit for automotive lamp
Patent number
11,617,247
Issue date
Mar 28, 2023
Koito Manufacturing Co., Ltd.
Norito Takahashi
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Lighting circuit of automotive lamp
Patent number
11,558,943
Issue date
Jan 17, 2023
Koito Manufacturing Co., Ltd.
Tomoyuki Ichikawa
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Lighting circuit of automotive lamp
Patent number
11,477,871
Issue date
Oct 18, 2022
Koito Manufacturing Co., Ltd.
Tomoyuki Ichikawa
B60 - VEHICLES IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
LIGHTING CIRCUIT OF AUTOMOTIVE LAMP
Publication number
20220022300
Publication date
Jan 20, 2022
Koito Manufacturing Co., Ltd.
Tomoyuki ICHIKAWA
B60 - VEHICLES IN GENERAL
Information
Patent Application
LIGHTING CIRCUIT OF AUTOMOTIVE LAMP
Publication number
20220022299
Publication date
Jan 20, 2022
Koito Manufacturing Co., Ltd.
Tomoyuki ICHIKAWA
B60 - VEHICLES IN GENERAL
Information
Patent Application
LIGHTING CIRCUIT FOR AUTOMOTIVE LAMP
Publication number
20210368603
Publication date
Nov 25, 2021
Koito Manufacturing Co., Ltd.
Norito TAKAHASHI
B60 - VEHICLES IN GENERAL
Information
Patent Application
LIGHTING CIRCUIT OF AUTOMOTIVE LAMP
Publication number
20200275542
Publication date
Aug 27, 2020
Koito Manufacturing Co., Ltd.
Tomoyuki ICHIKAWA
B60 - VEHICLES IN GENERAL