Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D864885 | Infrared lamp heater transmission window for semiconductor manufacturing apparatus | Michiaki Kobayashi, Kazuyuki Hirozane, Nobuhide Nunomura, Yutaka Kouzuma | 2019-10-29 |