Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10990712 | Contact force evaluation method | Makoto Iwasaki, Shingo Nishida, Tetsuya Arikawa, Ryoichi Kawakami, Masaaki Katayama +2 more | 2021-04-27 |
| 10935232 | Vibration damping structure for heat-transfer tube bundle | Masaaki Katayama, Masatsugu Monde, Naoki Ono | 2021-03-02 |