Issued Patents 2018
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10160671 | Water treatment process and water treatment system | Masayuki Eda, Ryuji Yoshiyama, Hideaki Sakurai, Nobuyuki Ukai, Hideo Suzuki +2 more | 2018-12-25 |
| 10138147 | Water treatment device | Jun Satou, Nobuyuki Ukai, Hideo Suzuki, Hiroshi Nakashoji, Shigeru Yoshioka +2 more | 2018-11-27 |
| 10118129 | Natural-gas purification apparatus | Masayuki Eda, Wataru Matsubara, Shintaro Honjo, Hiromi Nakatani, Masaki Yushima | 2018-11-06 |
| 10029929 | Water treatment process and water treatment system | Masayuki Eda, Ryuji Yoshiyama, Hideaki Sakurai, Nobuyuki Ukai, Hideo Suzuki +2 more | 2018-07-24 |
| 10005026 | Limestone supply device and air pollution control system | Toshihiro Fukuda, Seiji Kagawa, Naoyuki Kamiyama | 2018-06-26 |
| 9969629 | Water treatment process and water treatment system | Masayuki Eda, Ryuji Yoshiyama, Hideaki Sakurai, Nobuyuki Ukai, Hideo Suzuki +2 more | 2018-05-15 |
| 9950936 | Water treatment process and water treatment system | Masayuki Eda, Ryuji Yoshiyama, Hideaki Sakurai, Nobuyuki Ukai, Hideo Suzuki +2 more | 2018-04-24 |
| 9914652 | Water treatment process and water treatment system | Masayuki Eda, Ryuji Yoshiyama, Hideaki Sakurai, Nobuyuki Ukai, Hideo Suzuki +2 more | 2018-03-13 |
| 9914653 | Water treatment process and water treatment system | Masayuki Eda, Ryuji Yoshiyama, Hideaki Sakurai, Nobuyuki Ukai, Hideo Suzuki +2 more | 2018-03-13 |