Issued Patents 2024
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12163207 | Cubic boron nitride sintered material and cutting tool including same | Akito Ishii, Yuichiro Watanabe, Katsumi Okamura, Yoshiki Asakawa, Akihiko Ueda +1 more | 2024-12-10 |
| 12070802 | Sintered material and cutting tool including same | Akito Ishii, Takashi Harada, Katsumi Okamura | 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, Akito Ishii, Takashi Harada | 2024-08-06 |
| 12030143 | Method for manufacturing a cutting tool, and the cutting tool | Naoki Watanobe, Gaku Harada | 2024-07-09 |
| D1031801 | Cutting tool | Takashi Harada, Taisuke Higashi, Naoki Watanobe, Mayuka Segawa | 2024-06-18 |
| 11975392 | Cutting tool and method for manufacturing same | Hideki Tomimoto, Hirotsugu IWASAKI, Takashi Harada, Naoki Watanobe, Mayuka Segawa | 2024-05-07 |
| D1024152 | Cutting tool | Takashi Harada, Naoki Watanobe, Taisuke Higashi, Rintaro Sugimoto | 2024-04-23 |
| D1024146 | Cutting tool | Naoki Watanobe, Taisuke Higashi, Takashi Harada | 2024-04-23 |
| 11959156 | Cubic boron nitride sintered material and cutting tool including same | Yuichiro Watanabe, Katsumi Okamura, Akito Ishii, Yoshiki Asakawa, Akihiko Ueda +1 more | 2024-04-16 |
| 11958782 | Cubic boron nitride sintered material | Kento Yamada, Machiko Abe, Hironari Moroguchi, Akihiko Ueda | 2024-04-16 |
| 11920222 | Composite sintered material | Naoki Watanobe, Takashi Harada, Katsumi Okamura, Taisuke Higashi | 2024-03-05 |