Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12097981 | Flying object and flying object system | Fumihito Soma, Yuya Suganuma, Nobutaka Ugomori, Yasuhiro Fukushima, Takeshi Miyabara +1 more | 2024-09-24 |
| 11351619 | Ball end mill | Mitsuhiro Yokokawa | 2022-06-07 |
| 10307839 | End mill | — | 2019-06-04 |
| 9868162 | Machining head, holder and exchangeable tip cutting tool | Makoto Baba | 2018-01-16 |
| 9421624 | End mill for cutting of high-hardness materials | Gang Han | 2016-08-23 |
| 8827600 | Carbide end mill and cutting method using the end mill | Gang Han | 2014-09-09 |
| 6846135 | Radius end mill having radius edge enhanced in resistance to chipping and fracture | Takahito Kuroda, Ryosuke Okanishi, Yasushi Sakamoto | 2005-01-25 |
| 4534535 | Damping support for piping system | Ikuo Shimoda | 1985-08-13 |
| 4379646 | Paper feed roll rotated by print head carrier movement | — | 1983-04-12 |