Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10654113 | Cutting method and cutting apparatus | Takashi Yokoyama, Masami Narisawa, Shogo Kuroyanagi | 2020-05-19 |
| 10207332 | Work holder and work machining method | Takashi Yokoyama, Masami Narisawa, Shogo Kuroyanagi | 2019-02-19 |
| 6068715 | Glass fiber mat for stampable sheet, process for the production of the mat, stampable sheet made from said mat, process for the production of the sheet, and equipment for the production thereof | Masahiko Yokokita, Akio Onodera, Toru Watanabe, Shigehiro Matsuno | 2000-05-30 |