Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11117785 | Wire rope flaw detector | Kazuaki Hirota, Fumitake Takahashi, Tetsuroh Seki | 2021-09-14 |
| 11111658 | Flush toilet | Tsubasa Miyake, Hironori Yamasaki, Mitsuhiro Suenaga, Koichiro Hiwa | 2021-09-07 |