Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8449226 | Throw-away cutting insert and cutting tool with replaceable cutting edge using the same | Atsuhiko Maeta | 2013-05-28 |
| 8388278 | Indexable drill and method for arranging inserts in the drill | Atsuhiko Maeta | 2013-03-05 |
| 8197163 | Indexable insert and drill using the same | Makoto Abe, Masaaki Jindai | 2012-06-12 |
| 5954459 | Throwaway inserts and throwaway drill | Kazuo Noguchi, Masaaki Jindai, Kazuyoshi Kimura | 1999-09-21 |