Soei Patent & Law Firm is a Japanese patent, trademark, design and law firm supporting engineers, inventors and designers creating valuable intellectual property.

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2022.07.12
SOEI-VOICE

[IP Case Summary: Japan-Patent]2021 (Gyo-Ke) No. 10001-Intellectual Property High Court（October 28, 2021）

“Column Bus Driving Method for Micro Display Device” Overview: The Intellectual Property (IP) High Court uphel […]
2022.05.17
IP NEWS

Prohibition Against “Multi-Multi” Dependent Claims

For patent and utility model applications filed on or after April 1, 2022, multiple dependent claims that depe […]
2022.02.15
SOEI-VOICE

[IP Case Summary: Japan-Patent]2020 (Gyo-Ke) No. 10123-Intellectual Property High Court (October 7, 2021)

“Fuel Cell System” Overview: The Intellectual Property (IP) High Court overturned a decision rendered by the B […]
2018.06.13
IP NEWS

Grace Period after the 2018 Revision of Japanese Patent Act

Table of Contents: Basics of “Grace Period” in Japan Scope of “Grace Period” in Japan Comparison between Japan […]

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