Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9775402 | Shoe sole having outsole and midsole | Mai Nonogawa, Kenji Sakamoto, Seigo Nakaya, Toshihiko Nakamura | 2017-10-03 |
| 9259054 | Structure for front foot portion of upper of shoe | Tsuyoshi Nishiwaki, Kouki Matsuo, Kenta Moriyasu, Seiji Yano | 2016-02-16 |
| D659371 | Shoe upper | Seiji Yano | 2012-05-15 |