2025.10.15 Firm News

Greetings upon My Return (Kenshi TAKENAKA)

2025.06.03 Firm News

Announcement of Our Newly Registered Attorney (Tomoaki FUJIWARA)

2023.12.26 Firm News

Announcement of Our Newly Registered Attorney (Yuka ITAI)

2023.10.04 Trademark

Long-Awaited Trademark Law Amendment Implemented!

2023.08.31 Patent

A case in which the wording of “substantially polygonal shape” in the matters specifying the invention was found to be unclear to an extent that would unjustly harm the interest of a third party

2023.07.31 Patent

A case in which patent was determined to be invalid for violation of support requirements and no infringement was found established

2023.06.30 Patent

Case Introduction
-A case where invention eligibility was questioned in the invention entitled “An analysis method for haircut technique”-

2023.05.31 Patent

Introduction to Court Ruling on Requirements for Establishment of “Public Working”
― Whether an invention is considered to be “publicly worked” if it is defined by a special parameter unrecognizable without analysis ―

2023.05.30 Firm News

Announcement of Our Newly Registered Attorney (Yuko Kamiya)

2023.04.24 Firm News

Announcement of Relocation of Nagoya Main Office

2023.04.19 Patent

Introduction of Court Case Indicating Possible Increase in Damages

2023.04.05 Patent

Case: Decision providing a determination method for interpreting the meaning of wording stated in claims