Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5400951 | Method of brazing a joint portion of an intake manifold with preplaced brazing | Michio Shiroyama, Takeshi Otsubo, Minobu Sukimoto, Shoichi Sato, Seiji Tazaki | 1995-03-28 |
| 5072789 | Heat exchanger made of aluminum | Shinji Kagoshige | 1991-12-17 |
| 4887557 | Process for producing an intake manifold | Minobu Sukimoto, Katsumi Yamazaki, Naohisa Hirunuma, Seijiro Taguchi, Yasushi Akiyoshi +2 more | 1989-12-19 |
| 4829944 | Intake manifold and process for producing same | Minobu Sukimoto, Katsumi Yamazaki, Naohisa Hirunuma, Seijiro Taguchi, Yasushi Akiyoshi +2 more | 1989-05-16 |