Issued Patents 2020
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D886741 | Holder for solenoid valves | Naoki Okajima, Hiroaki Banno, Atsushi Fukuta, Mitsuhiro Kosugi, Hisashi Hatano | 2020-06-09 |
| D886102 | Data transmission device | Naoki Okajima, Hiroaki Banno, Atsushi Fukuta, Mitsuhiro Kosugi, Hisashi Hatano | 2020-06-02 |
| D884637 | Connector for solenoid valves | Naoki Okajima, Hiroaki Banno, Atsushi Fukuta, Mitsuhiro Kosugi, Hisashi Hatano | 2020-05-19 |
| D883978 | Data communication device | Naoki Okajima, Hiroaki Banno, Atsushi Fukuta, Mitsuhiro Kosugi, Hisashi Hatano | 2020-05-12 |
| D883214 | Connector for solenoid valves | Naoki Okajima, Hiroaki Banno, Atsushi Fukuta, Mitsuhiro Kosugi, Hisashi Hatano | 2020-05-05 |
| 10578192 | Hypoid gear design method and hypoid gear | Takayuki Aoyama, Mizuho Inagaki, Kiyokazu Sunami, Yoshikatsu Shibata, Hiromi Miyamura | 2020-03-03 |