Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10417214 | Non-transitory computer-readable storage medium, database control method and database control device | Kiichi Yamada, Masahiko Nagata | 2019-09-17 |
| 10392465 | Polymerized rosin compound and production method therefor | Yoshimasa Sato, Naoki Kamatani, Kohei Hatakeda, Hideharu Takeuchi | 2019-08-27 |
| 10253775 | Rotary pump having a casing being formed with a communicating hole communicating a space that is between the side plate and the wall surface of the driving machine | Yoshihiro Mitsuhashi, Katsunori Tanaka, Hiroyuki Murakami, Taku Kawakami, Ichiro Minato | 2019-04-09 |