Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9822929 | Inactive gas supply facility and inactive gas supply method | Tadashi Nishikawa, Masahiro Takahara, Toshihito Ueda | 2017-11-21 |
| 9758308 | Article transport facility | Tadashi Nishikawa | 2017-09-12 |