Owned IP

Intellectual property held by IPX Patent Partners.

We invent the mechanisms we use in our daily practice, and we file and secure the rights ourselves. Below is the registered intellectual property held in the name of IPX Patent Partners.

Patents

25 registered patents

Patent 6709924 Patent 6744643 Patent 6914491 Patent 6943520 Patent 6955299 Patent 7032838 Patent 7096629 Patent 7106177 Patent 7161257 Patent 7166700 Patent 7171103 Patent 7266339 Patent 7279965 Patent 7279986 Patent 7289586 Patent 7309163 Patent 7333533 Patent 7361436 Patent 7362160 Patent 7378751 Patent 7378866 Patent 7442896 Patent 7572101 Patent 7576898 Patent 7674024

42 patent applications filed in total, 25 of them registered

Trademarks

8 registered trademarks

Reg. No. 6109652IPX

Reg. No. 6212794爆速 (Bakusoku)

Reg. No. 6397500新型ト書き (Shingata To-gaki)

Reg. No. 6456568質速両立 (Shissoku-Ryoritsu)

Reg. No. 6511699カラフル明細書 (Colorful Meisaisho)

Reg. No. 6727517From XXTech to Academic Study

Reg. No. 68154301年で0.8人前 (Ichinen de 0.8 Ninmae)

Reg. No. 6981283IPデザイナー (IP Designer)

1 further application filed

Each right can be checked by number on the Japan Patent Office’s J-PlatPat database.

AS OF JULY 2026