Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5179923 | Fuel supply control method and ultrasonic atomizer | Kazushi Tsurutani, Daijiro Hosogai, Kakuro Kokubo, Taiji Kobayashi, Noboru Higashimoto +2 more | 1993-01-19 |
| 4734659 | Ultrasonic oscillator | Yasuhisa Tanaka, Hiroyuki Takezi, Makoto Yoneda | 1988-03-29 |