Issued Patents 2020
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10828685 | Blank, and pressed article manufacturing method | Takashi Miyagi, Misao Ogawa, Toshimitsu Aso | 2020-11-10 |
| 10730092 | Pressed article manufacturing method and press mold | Takashi Miyagi, Misao Ogawa, Toshimitsu Aso, Keiichi Murakami | 2020-08-04 |
| 10710136 | Press-forming apparatus and press-forming method | Misao Ogawa, Masaru Itoh, Toshiya Suzuki, Hiroyuki TANOUE | 2020-07-14 |
| 10688551 | Hat-shaped cross-section component manufacturing method | Toshimitsu Aso, Takashi Miyagi, Misao Ogawa, Shinobu Yamamoto | 2020-06-23 |