Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10494974 | Exhaust heat recovery device | Takeshi Sakuma, Makoto Yoshihara, Hiroshi Mizuno, Daisuke Kimura | 2019-12-03 |
| 10234209 | Heat exchanger | Masahiro Tokuda, Makoto Miyazaki | 2019-03-19 |