Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4887557 | Process for producing an intake manifold | Minobu Sukimoto, Katsumi Yamazaki, Naohisa Hirunuma, Seijiro Taguchi, Tadashi Usui +2 more | 1989-12-19 |
| 4829944 | Intake manifold and process for producing same | Minobu Sukimoto, Katsumi Yamazaki, Naohisa Hirunuma, Seijiro Taguchi, Tadashi Usui +2 more | 1989-05-16 |