Issued Patents 2019
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10488115 | Multi-chamber heat treatment device | Kazuhiko Katsumata, Akira Nakayama | 2019-11-26 |
| 10392676 | Heat treatment device and cooling device | Kazuhiko Katsumata, Gen NISHITANI, Akira Nakayama, Takahiro Nagata, Yuusuke SHIMIZU | 2019-08-27 |
| 10273553 | Cooling device and multi-chamber heat treatment device | Kazuhiko Katsumata, Takahiro Nagata, Akira Nakayama, Yuusuke SHIMIZU, Gen NISHITANI | 2019-04-30 |
| 10260814 | Conveyance device for heat treatment device and heat treatment device | Kazuhiko Katsumata, Gen NISHITANI, Akira Nakayama, Takahiro Nagata, Yuusuke SHIMIZU | 2019-04-16 |