Issued Patents 2020
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10844466 | Hot forging steel and hot forged product | Suguru Yoshida, Manabu Kubota, Hajime Hasegawa, Hideo MIZUKAMI | 2020-11-24 |
| 10821201 | Air purifier | Ayumi Saiki, Sota Komae, Yosuke Kuge, Yoshitaka Akari, Kazuo Nyui | 2020-11-03 |
| 10808304 | Steel for induction hardening | Yutaka Neishi, Kei Miyanishi | 2020-10-20 |
| 10801091 | Steel for induction hardening | Yutaka Neishi, Kei Miyanishi | 2020-10-13 |
| 10597765 | Steel, carburized steel component, and method for manufacturing carburized steel component | Manabu Kubota, Hajime Hasegawa, Hideo MIZUKAMI | 2020-03-24 |