Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10950000 | Conductive-wire position inspecting method and device | Yoshiyuki Izumi, Yasuyuki Kimura, Masahiko Kamiyama, Naoki Ito, Yutaka Matsumoto +1 more | 2021-03-16 |
| 10593061 | Conductive-wire position inspecting method and device | Yoshiyuki Izumi, Yasuyuki Kimura, Masahiko Kamiyama, Naoki Ito, Yutaka Matsumoto +1 more | 2020-03-17 |
| 8733421 | Evaporative pattern casting process | Fumio Hirai, Osami Ito, Hiroyuki Yamada, Hiroshi Ichikawa, Tomohiko Yamamoto +1 more | 2014-05-27 |