Issued Patents 2018
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10137496 | Metal wire rod composed of iridium or iridium alloy | Akira Yoshikawa, Yuui Yokota, Kunihiro Tanaka, Tatsuya NAKAZAWA, Koichi Sakairi | 2018-11-27 |
| 10094012 | Ni-Ir-based heat-resistant alloy and process for producing same | Kiyohito Ishida, Toshihiro Omori, Yutaka Sato, Kunihiro Tanaka, Koichi Sakairi +1 more | 2018-10-09 |
| 10081855 | Heat-resistant Ni-base alloy and method of producing the same | Kiyohito Ishida, Toshihiro Omori, Yutaka Sato, Kunihiro Tanaka, Koichi Sakairi | 2018-09-25 |
| 10047415 | Metallic wire rod comprising iridium-containing alloy | Koichi Sakairi, Kunihiro Tanaka, Fumie Seki | 2018-08-14 |