Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10418254 | Etching method and etching apparatus | Kazunori Shinoda, Naoyuki Kofuji, Hiroyuki Kobayashi, Nobuya Miyoshi, Masaru Izawa +2 more | 2019-09-17 |
| 10388557 | Placing bed structure, treating apparatus using the structure, and method for using the apparatus | Yasuo Kobayashi, Toshihisa Nozawa, Kiyotaka Ishibashi | 2019-08-20 |