Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9748580 | Oxygen reduction catalyst and method for producing the same | Akimitsu Isihara, Shigenori Mitsushima, Koichi Matsuzawa, Keisuke Ukita, Hideto Imai +2 more | 2017-08-29 |
| 9604101 | Golf swing analysis device and golf swing analysis method | Kazuhiro Shibuya | 2017-03-28 |