Issued Patents 2019
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10363339 | Water absorbent agent composition and method for producing same, as well as storage and stocking method for same | Hiroyuki Ikeuchi, Yasuhisa Nakashima, Katsuyuki Wada | 2019-07-30 |
| 10262412 | Welded state monitoring system and welded state monitoring method | Noboru Hasegawa, Hideki Hamatani, Yoshifumi Karube, Michitoshi TANIMOTO, Takashi Oosawa | 2019-04-16 |
| 10196500 | Particulate water absorbing agent and process for producing same | Yasuhisa Nakashima, Katsuyuki Wada, Hiroyuki Ikeuchi | 2019-02-05 |
| 10189009 | Particulate water absorbing agent and method for manufacturing same | Takahiro Kitano, Yoshitaka Ikeuchi, Hiroyuki Ikeuchi, Katsuyuki Wada | 2019-01-29 |