Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8673428 | Engraved plate and substrate with conductor layer pattern using the same | Susumu Naoyuki, Hisashige Kanbara, Minoru Tosaka, Kyosuke Suzuki, Toshirou Okamura +3 more | 2014-03-18 |
| 5148409 | Ultrasonic ground speedometer utilizing Doppler effect | Hiroshi Kobayashi, Toshiya Kimura | 1992-09-15 |
| 5097453 | Ultrasonic ground speedometer utilizing doppler effect | Hiroshi Kobayashi, Toshiya Kimura | 1992-03-17 |
| 5054003 | Ultrasonic ground speedometer utilizing doppler effect | Hiroshi Kobayashi, Toshiya Kimura | 1991-10-01 |
| 4673340 | Variable capacity scroll type fluid compressor | Atsushi Mabe | 1987-06-16 |