Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8557885 | Extruded thermoplastic resin foam | Akira Okuda, Tatsuyuki Ishikawa, Kazunobu Sato | 2013-10-15 |
| 7960443 | Extruded styrenic resin foam and method for producing the same | Shunsuke Sekiya, Atsushi Taira, Noritoshi Nishiyama | 2011-06-14 |
| 7244380 | Process for producing polystyrene resin foam by extrusion | Teruyuki Akiyama, Noritoshi Nishiyama | 2007-07-17 |
| 7169338 | Foam-molded article and manufacturing method thereof | Daisuke Imanari, Masayasu Okuda, Masato Naito | 2007-01-30 |
| 7014801 | Polypropylene resin hollow molded foam article and a process for the production thereof | Daisuke Imanari, Teruyuki Akiyama, Masato Naito | 2006-03-21 |
| 7008578 | Method for production of extruded, polystyrene-based resin foam plate and extruded foam plate obtained thereby | Masato Naito, Daisuke Imanari, Noritoshi Nishiyama | 2006-03-07 |
| 6875484 | MULTI-LAYER EXPANSION-MOLDED ARTICLE OF POLYPROPYLENE RESIN, PRODUCTION PROCESS THEREOF, AND CONTAINER, SHOCK-ABSORBING MATERIAL FOR AUTOMOBILE AND AUTOMOTIVE MEMBER FORMED OF THE MULTI-LAYER EXPANSION-MOLDED ARTICLE OF POLYPROPYLENE RESIN | Hiroyuki Gokuraku, Seiji Takahashi, Daisuke Imanari, Takashi Kitahama | 2005-04-05 |
| 6541533 | Extruded polyolefin resin foam | Seiji Takahashi, Masato Naito, Takashi Kitahama | 2003-04-01 |
| 6432525 | Blow-molded foam and process for producing the same | Hiroyuki Gokuraku, Takashi Kitahama | 2002-08-13 |
| 6256937 | Prevention of damages of construction materials by termites | Takashi Kitahama, Kiyotaka Nanama, Hiroyuki Gokuraku | 2001-07-10 |
| 5854294 | Process for producing foamed body of polycarbonate resin and foamed body obtained thereby | Kuninori Hirosawa, Yoshihisa Ishihara, Takeshi Aoki, Yasushi Terui, Yoshinori Shimojo +1 more | 1998-12-29 |