Issued Patents 2018
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10058780 | Operating apparatus, game machine, and control method | Hiroyuki Onitsuka, Masataka Kimura, Masaaki Sumi, Takehiro Agata | 2018-08-28 |
| 9950300 | Porous polyamide hollow fiber membrane having very small pore diameter, and method for producing same | Yuki Hara, Terumi Murata, Kuniko INOUE | 2018-04-24 |
| 9921603 | Staging operation unit | Takehiko Furuta | 2018-03-20 |