Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10246756 | Heat treatment system and heat treatment method | Weidong Xue, Nobuyuki Suga, Kenzo Uchida, Ryuhei Masuda, Seiji Nobata +2 more | 2019-04-02 |
| 6742853 | Structure for standardizing parts of an endless track | Hiroyuki Takeno, Kiyokazu Niwa, Akihiro Koishi | 2004-06-01 |