Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11739404 | Method for manufacturing aluminum alloy plastically-processed article | Kazuhiro Suzuki, Takehito Kobayashi, Masayuki Isogawa, Chihiro Asai, Masahiro Yamada +1 more | 2023-08-29 |
| 11642909 | Writing instrument | Shigeaki Kosaka | 2023-05-09 |