Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6212468 | System for optically detecting vehicles traveling along the lanes of a road | Hiroyuki Nakayama, Masayoshi Konishi | 2001-04-03 |
| 5537110 | Vehicle detecting system | Yasuhisa Iida, Masayoshi Konishi, Ichiro Fujita, Hideo Uehara, Seiki Kato +1 more | 1996-07-16 |
| 5455408 | Magnetic recording circuit for toll road ticket | Hideo Urata, Naoshi Noguchi, Shigeru Jojo, Nobuhide Hirako | 1995-10-03 |
| 5274218 | Magnetic recording method and circuit for toll road ticket | Hideo Urata, Naoshi Noguchi, Shigeru Jojo, Nobuhide Hirako | 1993-12-28 |
| 5048662 | Coin discriminator | Koichi Kanehara | 1991-09-17 |
| 4946019 | Coin discriminator with phase detection | — | 1990-08-07 |
| 4493103 | Automatic toll-ticket issuing apparatus | Osamu Satonishi | 1985-01-08 |
| 4288688 | Toll road terminal machine | Yosito Kiyama, Shinichi Tachibana, Takeshi Horino | 1981-09-08 |