Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11839923 | Coated tool, cutting tool, and method for manufacturing machined product | Tadashi Katsuma | 2023-12-12 |
| 11541468 | Coated tool and cutting tool including same | Yuusaku Sugawa, Kenji Kumai, Takanori Sugiyama, Hirotoshi Itoh | 2023-01-03 |
| 11534835 | Coated tool and cutting tool including same | Yuusaku Sugawa, Kenji Kumai, Takanori Sugiyama, Hirotoshi Itoh | 2022-12-27 |
| 11517966 | Coated tool, and cutting tool comprising same | Yuusaku Sugawa, Kenji Kumai, Takanori Sugiyama, Hirotoshi Itoh | 2022-12-06 |
| 11505872 | Gas production apparatus and gas production method | Yasuyuki Tanaka, Daisuke Matsunaga | 2022-11-22 |
| 11241743 | Coated tool, cutting tool, and method for manufacturing machined product | Kenji Kumai, Yuusaku Sugawa | 2022-02-08 |
| 11034585 | Method for controlling concentration of solid content and method for producing trichlorosilane | Junichi Ishida, Masami Enokuchi, Isao Yamashita, Hiroyuki Nishimura | 2021-06-15 |
| 10717135 | Coated tool | Hayato Kubo, Hirotoshi Itoh | 2020-07-21 |
| 10682707 | Cutting tool | Hayato Kubo, Tadashi Katsuma, Kensaku Watanabe, Kenji Kumai | 2020-06-16 |
| 10369632 | Coated tool | Kensaku Watanabe, Takahito Tanibuchi | 2019-08-06 |
| 10370758 | Coated tool | Kensaku Watanabe, Takahito Tanibuchi | 2019-08-06 |
| 10174421 | Coated tool | Takahito Tanibuchi, Kou Ri | 2019-01-08 |
| 9970104 | Coated tool | Takahito Tanibuchi | 2018-05-15 |
| 8449992 | Surface-coated member and cutting tool | Takahito Tanibuchi, Tsuyoshi Fukano | 2013-05-28 |
| 7157609 | Process for producing propylene chlorohydrin | Hiroki Tanaka, Yoji Mizushima, Tomoaki Fujii, Manabu Kamamoto, Koujiro Miyazaki | 2007-01-02 |