Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6070617 | Liquid-transferring hose | Yukinori Honda, Masashi Wakabayashi, Riki Takeda, Koji Nakatani | 2000-06-06 |
| 5413146 | Hose with releasable float for leak detection | Masuo Kuroda, Masashi Wakabayashi, Naoyuki Ohoka | 1995-05-09 |
| 5244016 | Pressure endurable hose | Masuo Kuroda, Masashi Wakabayashi, Hiroyuki Ohsawa, Naoyuki Ohoka | 1993-09-14 |