Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9789533 | Sand for casting mold, manufacturing method for sand casting-mold, and core for metal casting | Tomohiro Aoki, Takehiko Matsumoto, Kenichiro Mori, Toshihiko Zenpo, Tomokazu Suda +5 more | 2017-10-17 |
| 9644524 | Cooling water passage structure | Kazushi Tada | 2017-05-09 |
| 9587551 | Coolant passage structure for internal combustion engine | Shuichi Kitahara, Takahiro Yamauchi | 2017-03-07 |