Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12352513 | Heat exchanger | Nobuhide Hara, Satoshi Hiraoka, Kenji Kirihara, Masahiko Nagai, Kensuke Nishiura +1 more | 2025-07-08 |
| 9644482 | Method for manufacturing machine component, and rotary machine equipped with impeller manufactured by means of this method | Hiroko Kitamoto, Daisuke Kawanishi, Hiroki Takagi, Nobuyori Yagi | 2017-05-09 |
| 9423183 | Heat treatment method | Kazutoshi Yoko, Hiroko Kitamoto, Hiroki Takagi | 2016-08-23 |