Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10787142 | Supporting structure for underrun protector | Eiji Isogai, Masahiro Nakata, Kenji Yamamoto | 2020-09-29 |
| 10661328 | Production method of wheel rim, and production method of vehicle wheel rim | Yoshiyuki KASEDA | 2020-05-26 |
| 10603703 | Method of manufacturing press-formed product, and press-formed product | Eiji Isogai, Nobusato Kojima, Riki Okamoto | 2020-03-31 |