Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10081872 | Hydrogen production system and method for producing hydrogen | Masahiko Yamada, Tsuneji Kameda, Yuko Kawajiri, Seiji Fujiwara, Hisao Watanabe +2 more | 2018-09-25 |
| 9957626 | Hydrogen production system and method for producing hydrogen | Yuko Kawajiri, Hisao Watanabe, Ryoji Yoshimura, Seiji Fujiwara, Hiroyuki Yamauchi +5 more | 2018-05-01 |
| 9157777 | Electromagnetic flowmeter, electromagnetic flow rate measurement system, and electromagnetic flow rate measurement method | Daigo Kittaka, Ryoichi Sugawara, Noriyuki Takeshima, Mitsuhiro Enomoto | 2015-10-13 |
| 8826716 | Electromagnetic flow rate measurement system and calibrator therefor | Takatoshi Asada, Daigo Kittaka, Yasuko Oyamatsu, Hiroyuki Oota | 2014-09-09 |
| 7002876 | Acoustic-propagation-time measuring apparatus | Satoshi Nagai, Takehiko Suzuki | 2006-02-21 |