Issued Patents 2024
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12163207 | Cubic boron nitride sintered material and cutting tool including same | Yuichiro Watanabe, Katsumi Okamura, Yoshiki Asakawa, Akihiko Ueda, Satoru Kukino +1 more | 2024-12-10 |
| 12070802 | Sintered material and cutting tool including same | Takashi Harada, Katsumi Okamura, Satoru Kukino | 2024-08-27 |
| 12054813 | Method of producing cubic boron nitride sintered material, cubic boron nitride sintered material, and cutting tool including cubic boron nitride sintered material | Katsumi Okamura, Yuichiro Watanabe, Takashi Harada, Satoru Kukino | 2024-08-06 |
| 11959156 | Cubic boron nitride sintered material and cutting tool including same | Yuichiro Watanabe, Katsumi Okamura, Yoshiki Asakawa, Akihiko Ueda, Satoru Kukino +1 more | 2024-04-16 |