| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Japan | 10 | |
| #2 | China | 1 | |
| #3 | EPO (European Patent Office) | 1 | |
| #4 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Chemical engineering | |
| #2 | Thermal processes | |
| #3 | Environmental technology |
| # | Technology | |
|---|---|---|
| #1 | Mixing | |
| #2 | Burners | |
| #3 | Climate change mitigation in transportation | |
| #4 | Reduction of greenhouse gas emissions |
| # | Name | Total Patents |
|---|---|---|
| #1 | Hirayama Akihiro | 5 |
| #2 | Hirano Seiichi | 4 |
| #3 | Morota Kazuki | 4 |
| #4 | Shinpo Toshiya | 3 |
| #5 | Kawagishi Satoru | 2 |
| #6 | Onozawa Makoto | 1 |
| #7 | Fujiwara Yuichi | 1 |
| #8 | Tanenobu Yu | 1 |
| #9 | Tsumura Takahiro | 1 |
| #10 | Yamada Yasuhiro | 1 |
| Publication | Filing date | Title |
|---|---|---|
| JP2019211031A | Gas purge system and gas purge method | |
| JP2019082194A | Gas switching device | |
| JP2017207272A | Mixture gas manufacturing device | |
| JP2016215106A | Oil/water separator | |
| JP2016027275A | Support device for gas cylinder | |
| JP2016003800A | Vibration-sensitive cutoff device for gas pipeline | |
| JP2015056012A | Governor | |
| JP2014206300A | Biogas utilization device | |
| JP2013250721A | Pressure regulator | |
| WO2012101755A1 | Mixed gas production device | |
| JP2012098819A | Governor |