Toyama; Masakazu
Patent Applications and Registrations
Patent applications and USPTO patent grants for Toyama; Masakazu.The latest application filed is for "vehicle activity measuring apparatus".
- Toyama; Masakazu - Tokyo JP
| Patent | Date |
|---|---|
| Vehicle activity measuring apparatus Grant 5,590,217 - Toyama December 31, 1 | 1996-12-31 |
| Vehicle movement measuring apparatus Grant 5,509,082 - Toyama , et al. April 16, 1 | 1996-04-16 |
| Method for predicting traffic space mean speed and traffic flow rate, and method and apparatus for controlling isolated traffic light signaling system through predicted traffic flow rate Grant 5,444,442 - Sadakata , et al. August 22, 1 | 1995-08-22 |
| Device for monitoring disregard of a traffic signal Grant 5,432,547 - Toyama July 11, 1 | 1995-07-11 |
| Apparatus for measuring the dynamic state of traffic Grant 5,301,239 - Toyama , et al. April 5, 1 | 1994-04-05 |
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