Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11215362 | Flame detection system and flame level detection method | Takashi Watanabe, Shigeki Ishii, Kayo SUZUKI, Satoru Yamagishi | 2022-01-04 |
| 10502490 | Maintenance management device and method for high-temperature furnace equipment | Shigeki Ishii, Satoshi Kadoya, Katsumi Morikawa | 2019-12-10 |
| 10288287 | Combustion system | Kayo SUZUKI, Tomoya Nakata, Takeshi Nishiyama | 2019-05-14 |
| 10274196 | Combustion controlling system | Tomoya Nakata, Katsumi Morikawa | 2019-04-30 |
| 10139107 | Combustion controlling system | Tomoya Nakata, Katsumi Morikawa | 2018-11-27 |