Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11504669 | Method for exhaust gas abatement under reduced pressure and apparatus therefor | Michihiko Yanagisawa, Tsutomu Tsukada | 2022-11-22 |
| 11314981 | Information processing system, information processing method, and program for displaying assistance information for assisting in creation of a marker | Tetsuo Ikeda, Toru Nagara, Takayuki Sakamoto, Tomohiro Ishii | 2022-04-26 |