Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9364913 | Method for brazing sheet material and heat exchanger | Shin Takewaka, Shogo Yamada, Shumpei Ozawa, Haruhiko Matsushita, Yasunaga Itoh +1 more | 2016-06-14 |
| 6900037 | Method for producing amide compounds | Akinobu Matsuyama | 2005-05-31 |