Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10363647 | Grinding tool | Hiroaki Omagari, Masateru Tomiyasu | 2019-07-30 |
| 10350722 | Polishing apparatus | Hiroaki Omagari, Masateru Tomiyasu | 2019-07-16 |
| 10252446 | Shape forming system and shape forming method | Isao Matsuzuki, Yoshihiro Yamamoto, Ryuji Tanaka | 2019-04-09 |