Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11110526 | Cutting insert | Yusuke Koike, Yasuyuki Kanada, Tomoyuki Fukuyama, Yoshinari Nagami, Yuta Morisaki | 2021-09-07 |
| 10875106 | Cutting insert | Shota Tsujimoto, Yusuke Koike, Yasuyuki Kanada, Tomoyuki Fukuyama, Yoshinari Nagami | 2020-12-29 |
| 10875105 | Cutting insert | Yusuke Koike, Yuta Morisaki, Yasuyuki Kanada, Tomoyuki Fukuyama, Yoshinari Nagami | 2020-12-29 |
| D848496 | Cutting tool | Kunishige Tanaka, Shota Takemura | 2019-05-14 |
| 10213851 | Cutting tool and tool body | Yusuke Koike, Kouki Matsubara, Katsuya Nakakihara | 2019-02-26 |
| 10124425 | Milling cutting insert | Yoshinari Nagami | 2018-11-13 |
| 9884377 | Cutting insert and milling cutter | Yusuke Koike, Kouki Matsubara, Katsuya Nakakihara | 2018-02-06 |
| D807718 | Cutting tool | Kouki Matsubara | 2018-01-16 |
| 9630264 | Cutting insert for a milling cutter | Kouki Matsubara, Katsuya Nakakihara | 2017-04-25 |
| 9616506 | Cutting insert and face milling cutter using the same | Kouki Matsubara, Katsuya Nakakihara | 2017-04-11 |
| 9409240 | Indexable cutting tool | Kouki Matsubara, Shinya Imamura | 2016-08-09 |
| 9333566 | Indexable cutting insert for milling | Naoki Matsuda | 2016-05-10 |
| 9333567 | Indexable cutting insert for milling | Kouki Matsubara, Katsuya Nakakihara, Yoshinari Nagami | 2016-05-10 |
| 8449226 | Throw-away cutting insert and cutting tool with replaceable cutting edge using the same | Kazuchika Nasu | 2013-05-28 |
| 8388278 | Indexable drill and method for arranging inserts in the drill | Kazuchika Nasu | 2013-03-05 |
| 8029213 | Indexable insert with nick | Ai Tanaka | 2011-10-04 |
| D588616 | Indexable insert of cutting edge for metal cutting tools | Ai Tanaka | 2009-03-17 |
| 7500810 | Insert with replaceable cutting edge and corner milling cutter with replaceable cutting edge | Shigenori Emoto | 2009-03-10 |
| D579470 | Throwaway insert for metal cutting tool | Shigenori Emoto | 2008-10-28 |
| 5951212 | Throwaway insert and cutting tool | Shigenori Emoto | 1999-09-14 |