Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4724565 | Rotary washing apparatus for aircraft | Takahiro Higaki | 1988-02-16 |
| 4668301 | Method of and apparatus for washing aircraft | Noboru Takigawa, Kenji Fujita, Takahiro Higaki | 1987-05-26 |
| 4654087 | Method of and apparatus for washing airplanes | Kenji Fujita, Noboru Takigawa | 1987-03-31 |