Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12427581 | Coated tool | Hayato Kubo, Yukihiro Shimogaki, Takeshi Momose, Momoko Deura | 2025-09-30 |
| 12000034 | Coated tool | Hayato Kubo, Yukihiro Shimogaki, Takeshi Momose, Momoko Deura | 2024-06-04 |
| 10370758 | Coated tool | Yoshikazu Kodama, Kensaku Watanabe | 2019-08-06 |
| 10369632 | Coated tool | Kensaku Watanabe, Yoshikazu Kodama | 2019-08-06 |
| 10202688 | Coated tool and cutting tool | — | 2019-02-12 |
| 10174421 | Coated tool | Yoshikazu Kodama, Kou Ri | 2019-01-08 |
| 10100401 | Cutting insert manufacturing method | — | 2018-10-16 |
| 9970104 | Coated tool | Yoshikazu Kodama | 2018-05-15 |
| 8449992 | Surface-coated member and cutting tool | Yoshikazu Kodama, Tsuyoshi Fukano | 2013-05-28 |
| 8252435 | Cutting tool, process for producing the same, and method of cutting | — | 2012-08-28 |
| 8182911 | Cutting tool, manufacturing method thereof and cutting method | — | 2012-05-22 |
| 8007929 | Surface coated cutting tool | Hirotoshi Itoh | 2011-08-30 |
| 7789598 | Surface coated cutting tool | Hirotoshi Itoh | 2010-09-07 |
| 7588620 | Cutting tool | — | 2009-09-15 |
| 7172807 | Surface-coated member | Tsuyoshi Fukano, Keiji Usami, Hiroki Ishii | 2007-02-06 |