Issued Patents 2019
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D857241 | Beam | Kazuki Sakamoto, Takayuki Kimura, Kenichi Watanabe | 2019-08-20 |
| 10300519 | Manufacturing method of press-formed article, press-formed article, and press forming apparatus | Kazuki Sakamoto, Yasuhiro Hayashida, Kenichi Watanabe, Junya Naitou, Takayuki Kimura +1 more | 2019-05-28 |