Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12117852 | Gas governor | Kazuyuki Shichi | 2024-10-15 |
| 11925908 | Fine bubble generator | Tomoyuki Shimazu | 2024-03-12 |
| 11754315 | Gas manifold | Kazuyuki Shichi | 2023-09-12 |
| 11637926 | Method, server, client and program for supporting calling | Masataka Takayama, Yushi Nakai, Yoshihisa Tanaka, Takahiro Asano, Yuta Nakagami +1 more | 2023-04-25 |
| 11493236 | Gas manifold | Kazuyuki Shichi | 2022-11-08 |
| 7846303 | Multi-structure internal heat exchange type distillation tower | Hideo Noda, Hiroshi Yamaji, Nobuyuki Kuratani | 2010-12-07 |