Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11371382 | Steam-using facility monitoring system | Tomoyuki Shiraishi | 2022-06-28 |
| 10669883 | Steam-using facility monitoring system | Tomoyuki Shiraishi | 2020-06-02 |
| 10663162 | Fluid utilization facility management method and fluid utilization facility management system | Yoshiyasu Fujiwara, Kazunori Oda, Tomoyuki Shiraishi | 2020-05-26 |
| 10101022 | Fluid utilization facility management method and fluid utilization facility management system | Yoshiyasu Fujiwara, Kazunori Oda, Tomoyuki Shiraishi | 2018-10-16 |
| 6420167 | Fermentation treatment apparatus of organic waste | Masakatsu Okamoto, Kazuo Hayashi, Yasuo Hayami | 2002-07-16 |