Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11593719 | Ride-share support system and ride-share support method | Hiroyuki Tanabe | 2023-02-28 |
| 9896332 | Ammonia oxidation/decomposition catalyst | Susumu Hikazudani, Sadao Araki | 2018-02-20 |
| 9784164 | On-site regeneration method of denitration catalyst in exhaust gas purification system | Susumu Hikazudani, Kiyoshirou Umeo | 2017-10-10 |
| 9580309 | Ammonia oxidation/decomposition catalyst | Sadao Araki, Susumu Hikazudani, Akira Taniguchi | 2017-02-28 |
| 8932773 | Hydrogen generating apparatus and hydrogen generating method | Haruyuki Nakanishi, Hidekazu Arikawa, Susumu Hikazudani, Chikashi Inazumi, Sadao Araki | 2015-01-13 |
| 8801915 | Method for synthesizing ammonia | Susumu Hikazudani, Sadao Araki | 2014-08-12 |
| 8722011 | Method of producing hydrogen from ammonia | Susumu Hikazudani, Sadao Araki | 2014-05-13 |