Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7173201 | Remote controller | Hiroyasu Fukaya, Masayuki Nagata, Masato Wakabayashi, Sadaaki Shichino, Hiroshi Okazaki | 2007-02-06 |
| 4344741 | Automatic water supply system | — | 1982-08-17 |