Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11394585 | Communication system and communication method | Hiroaki Hayashi, Hiroshi Shiroshita, Masatsugu Sugano | 2022-07-19 |
| 11038665 | Transmission apparatus and communication system | Tatsuya Sugioka, Katsushi Hanaoka | 2021-06-15 |
| 8884590 | Electricity generation device and permanent-magnet electric generator | Hitoshi Oyori | 2014-11-11 |
| 8817929 | Transmission circuit and communication system | — | 2014-08-26 |
| 8467490 | Communication system, receiver and reception method | Takaaki Yamada, Hiroki Kihara, Tatsuya Sugioka, Hisashi Owa, Taichi Niki | 2013-06-18 |
| 6296240 | Connector holder | Masaki Nakai, Hiroshi Kawamura | 2001-10-02 |