Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12007756 | Machining assist system and cutting apparatus | Hiroshi Kojima, Yoshihiko Yamada, Toshiki Sakai, Shigetoshi Noritake, Kazunari Teramoto | 2024-06-11 |
| 10919094 | Cutting device and cutting method | Yoshihiko Yamada, Kenji Hamada, Masahiro Kiji, Hiroshi Watanabe | 2021-02-16 |
| 10391560 | Cutting device and cutting method | Yoshihiko Yamada, Kenji Hamada, Masahiro Kiji, Hiroshi Watanabe | 2019-08-27 |
| 10191017 | Dynamic characteristic calculation apparatus and its method for machine tool | Yoshihiko Yamada, Hiroshi Watanabe, Kenji Hamada | 2019-01-29 |
| 5395562 | Method of producing mesocarbon microbeads and method for quality control of sintered mesocarbon products | Yoshiteru Nakagawa, Hideki Tamamura, Tadashi Murakami, Norio Murakami, Yasuo Minamitani +1 more | 1995-03-07 |