Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D810159 | Tip for cutting tool | Bin Chou | 2018-02-13 |
| 9776251 | Lathe turning tool | Junya Okida, Kazuya Ishikawa, Daisuke Murakami, Shinya Ikenaga, Kazuo Noguchi +5 more | 2017-10-03 |
| D789429 | Tip for cutting tool | Bin Chou | 2017-06-13 |
| 7544020 | Pin milling cutter | Akio Nakamura | 2009-06-09 |
| D589542 | Throwaway insert for a pin mirror cutter | Norihiro Takanashi, Akio Nakamura | 2009-03-31 |
| 7500810 | Insert with replaceable cutting edge and corner milling cutter with replaceable cutting edge | Atsuhiko Maeta | 2009-03-10 |
| D585467 | Throwaway insert for a pin mirror cutter | Norihiro Takanashi, Akio Nakamura | 2009-01-27 |
| D579470 | Throwaway insert for metal cutting tool | Atsuhiko Maeta | 2008-10-28 |
| D572279 | Throwaway insert for a pin mirror cutter | Norihiro Takanashi, Akio Nakamura | 2008-07-01 |
| 6764254 | Throwaway insert and pin mirror cutter using the same | Jun Maeda, Akio Nakamura | 2004-07-20 |
| 6024519 | Throwaway insert for ball end mill | Syoji Okui, Atuhiko Maeta, Kazuo Maeda, Jun Maeda | 2000-02-15 |
| 5951212 | Throwaway insert and cutting tool | Atsuhiko Maeta | 1999-09-14 |
| 5197830 | Throw away cutter | — | 1993-03-30 |