Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11884804 | Foam body, polyolefin-based foam sheet, and complex | Tomoya Matayoshi, Takayuki Watanabe, Satoshi Noma | 2024-01-30 |
| 11723280 | Electretized film and electronic device | Yoshiro Tajitsu, Yuzo Nakamura, Tomoya Matayoshi, Takayuki Watanabe | 2023-08-08 |
| 11332643 | Adhesive member and production method for adhesive member | Jun Kamada, Tomoya Matayoshi, Kaichiro Haruta, Kenichi Fujii, Takashi UNEZAKI +1 more | 2022-05-17 |
| 8779017 | Foam and production method of the same | Tamio Kawasumi, Haruo Inoue, Masaki Misumi | 2014-07-15 |
| 8658263 | Shape-retaining film, process for producing same, laminate for packaging, packaging material and process for producing same, shape-retaining fiber, and anisotropic heat-conductive film | Tamio Kawasumi, Shigeo Nishikawa | 2014-02-25 |
| 8462297 | Polarizing diffuser film, method for producing polarizing diffuser film, and liquid crystal display device comprising polarizing diffuser film | Tomoyuki Okamura, Tamio Kawasumi, Yuji Inatomi, Masaki Misumi, Masataka Iwata +3 more | 2013-06-11 |
| 7150615 | Molding machine for injection foaming | Eiichi Sugihara, Masaki Misumi | 2006-12-19 |
| 6773640 | Process for injection foaming, and machine and composition therefore | Eiichi Sugihara, Masaki Misumi | 2004-08-10 |
| 6328916 | Addition method of supercritical carbon dioxide, and production process of expanded thermoplastic resin product by making use of the addition method | Shigeo Nishikawa, Eiichi Sugihara, Masahiro Takedachi, Kaoru Yorita, Haruo Inoue +1 more | 2001-12-11 |
| 6303666 | Process for the production of expanded olefinic thermoplastic elastomer products | Kaoru Yorita, Eiichi Sugihara, Masahiro Takedachi, Haruo Inoue, Shigeo Nishikawa +4 more | 2001-10-16 |
| 5997781 | Injection-expansion molded, thermoplastic resin product and production process thereof | Shigeo Nishikawa, Kaoru Yorita, Kouzo Ichikawa, Haruo Inoue, Takanori Sueda +1 more | 1999-12-07 |
| 5830393 | Process for preparing expanded product of thermoplastic resin | Shigeo Nishikawa, Kaoru Yorita, Kouzo Ichikawa, Haruo Inoue, Takanori Sueda +1 more | 1998-11-03 |