Issued Patents 2019
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10478867 | Treatment liquid supply device using syringe, and wet treatment device | Shiro Hara, Sommawan Khumpuang, Takeshi Umino, Sonoko Matsuda | 2019-11-19 |
| 10309650 | Ceramic heater | — | 2019-06-04 |
| D844486 | Snap button | Daisuke Hayashi, Hayuru Tanaka, Kota Kanno, Ryohei Nakawatase | 2019-04-02 |
| 10207328 | Alloy steel powder for powder metallurgy, and sintered body | Takuya TAKASHITA, Naomichi Nakamura, Toshio Maetani, Akio Sonobe, Itsuya SATO | 2019-02-19 |