Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9121090 | Resin molded articles | Masaharu Okamura, Hiroshi Ahagon, Hiroharu Kojima, Norio Nawachi, Akira Yamamoto | 2015-09-01 |
| 8075772 | Oil pan with built-in filtering element | — | 2011-12-13 |
| 7938228 | Process for producing sound absorber and produced by the process, sound absorber and sound absorbing structure | Yoshiaki Saito, Minoru Sugawara, Hirofumi Goda, Masaharu Okamura, Toshifumi Sakai | 2011-05-10 |
| 7762419 | Cap mounting arrangement | — | 2010-07-27 |
| 7530467 | Cap mounting arrangement | — | 2009-05-12 |
| 7364014 | Sound absorbing body, sound absorbing structural body, and method of manufacturing these bodies | Hirofumi Goda, Minoru Sugawara, Yoshiaki Saito, Masaharu Okamura, Toshifumi Sakai | 2008-04-29 |
| 6371070 | Inertia charge intake manifold for multi-cylinder internal combustion engine and connecting method for branch pipes of intake manifold | Hiroshi Munetoki, Yoshihiro Kimoto, Mikio Nakashima, Nobuyuki Homi, Ryuji Takashina +1 more | 2002-04-16 |
| 6368448 | Method for joining thermoplastic resin molded products | Masaharu Okamura, Toshiki Miyachi, Nobuyuki Homi | 2002-04-09 |
| 6363900 | Synthetic resin-made intake manifold and manufacturing method thereof | Nobuyuki Homi, Hiroshi Munetoki, Yoshihiro Kimoto, Mikio Nakajima | 2002-04-02 |
| 6283078 | Inertia charge intake manifold for multi-cylinder internal combustion engine and connecting method for branch pipes of intake manifold | Hiroshi Munetoki, Yoshihiro Kimoto, Mikio Nakashima, Nobuyuki Homi, Ryuji Takashina +1 more | 2001-09-04 |