Issued Patents 2016
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9352370 | Plug for hot tube-making | Yasuyoshi Hidaka | 2016-05-31 |
| 9333544 | Plug used in piercing machine | Yasuyoshi Hidaka, Kazuhiro Shimoda | 2016-05-10 |
| 9312546 | Stainless steel material for a separator of a solid polymer fuel cell and a solid polymer fuel cell using the separator | Hideya Kaminaka, Junko IMAMURA | 2016-04-12 |