Issued Patents All Time
Showing 1–25 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11666977 | Insert | Shohei MAO, Kazuki Yamamichi | 2023-06-06 |
| 11491562 | Cutting tool and method for manufacturing machined product | Kento IWASAKI | 2022-11-08 |
| 11364540 | Method of manufacturing tip of cutting tool | Makoto Kimiyama, Yoshihiro Kouzen | 2022-06-21 |
| 11325195 | Insert | Shohei MAO, Kazuki Yamamichi | 2022-05-10 |
| 11207741 | Cutting insert, cutting tool and method for manufacturing machined product | Kazuki Yamamichi, Shohei MAO | 2021-12-28 |
| 10987741 | Cutting insert, cutting tool, and method for manufacturing machined product | Kazuki Yamamichi, Shohei MAO | 2021-04-27 |
| 10668540 | Insert, drill, and method of manufacturing machined product using the same | — | 2020-06-02 |
| 10632540 | Cutting insert, cutting tool, and method of manufacturing machined product | — | 2020-04-28 |
| 10549358 | Insert, drill, and method of manufacturing machined product using the same | — | 2020-02-04 |
| 10486247 | Cutting insert, cutting tool, and method of producing machined product using the same | — | 2019-11-26 |
| 10406610 | Cutting insert, cutting tool, and method of manufacturing machined product | — | 2019-09-10 |
| 10213849 | Cutting insert, cutting tool, and method of manufacturing a machined product | — | 2019-02-26 |
| 10124426 | Cutting insert, cutting tool, and method of manufacturing machined product | Yoshihito IKEDA | 2018-11-13 |
| 10058935 | Cutting insert, cutting tool, and method of manufacturing machined product | — | 2018-08-28 |
| 10005143 | Cutting insert, cutting tool, and method of producing machined product | — | 2018-06-26 |
| RE46908 | Cutting insert, cutting tool, and method of manufacturing machined product using the same | — | 2018-06-26 |
| 9908184 | Cutting insert, cutting tool, and method of manufacturing a machined product | — | 2018-03-06 |
| 9889511 | Cutting insert, cutting tool, and method of producing machined product using the same | — | 2018-02-13 |
| 9884378 | Cutting insert, cutting tool, and method of manufacturing machined product | Yoshihito IKEDA | 2018-02-06 |
| 9718138 | Cutting insert, cutting tool, and method of producing machined product | — | 2017-08-01 |
| 9604292 | Cutting insert, cutting tool, and method of producing machined product using the same | — | 2017-03-28 |
| 9272342 | Cutting insert, cutting tool, and method of producing machined product using the same | — | 2016-03-01 |
| 9101989 | Cutting insert, cutting tool, and method of manufacturing machined product using them | Kayo Yoshida | 2015-08-11 |
| 8998542 | Cutting insert, cutting tool, and method of manufacturing machined product using them | — | 2015-04-07 |
| 8985915 | Cutting insert, cutting tool, and method of manufacturing machined product using the same | — | 2015-03-24 |