Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4352104 | Remote meter reading apparatus | Toshiaki Mizuta, Takeshi Abe, Kazuhito Saito | 1982-09-28 |
| 4316262 | Remote meter reading system | Toshiaki Mizuta, Takeshi Abe, Kazuhito Saito, Keishin Tsuchiya | 1982-02-16 |