Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4485776 | Cylinder-number-controlled engine | Masao Yokko, Hiroyuki Komatsu, Katsuhisa Suzuki, Takeo Kitayama | 1984-12-04 |
| 4459953 | Cylinder-number-controlled engine | Masao Yokko, Hiroyuki Komatsu, Katsuhisa Suzuki, Takeo Kitayama | 1984-07-17 |
| 4449496 | Cylinder-number-controlled engine | Masao Yokko, Hiroyuki Komatsu, Katsuhisa Suzuki, Takeo Kitayama | 1984-05-22 |