Issued Patents 2018
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10099254 | Classification method of particulate water absorbent resin | Kazumasa Konishi, Kenji Kadonaga, Yorimichi Dairoku | 2018-10-16 |
| 10037930 | Power semiconductor module and manufacturing method of power semiconductor module | Takashi Kume, Takahiro Shimura, Akira Matsushita, Yusuke Takagi | 2018-07-31 |
| 10034401 | Power semiconductor device and power conversion device | Tokihito Suwa, Yujiro Kaneko, Yusuke Takagi, Takahiro Shimura | 2018-07-24 |
| 9992915 | Power conversion device | Takahiro Shimura, Akira Matsushita | 2018-06-05 |
| 9896529 | Method for producing polyacrylic acid (salt)-based water-absorbable resin | Satoshi Matsumoto, Kunihiko Ishizaki | 2018-02-20 |
| 9873104 | Method for producing polyacrylic acid (salt)-based water-absorbing resin | Satoshi Matsumoto, Kunihiko Ishizaki | 2018-01-23 |
| 9868800 | Method for producing polyacrylic acid (salt)-based water-absorbent resin | Kunihiko Ishizaki, Satoshi Matsumoto | 2018-01-16 |