| 5015667 |
Pre-foamed beads of polyethylene base resin |
Hideki Kuwabara, Toru Yamaguchi |
1991-05-14 |
| 4840973 |
Polypropylene resin prefoamed particles |
Hideki Kuwabara |
1989-06-20 |
| RE32780 |
Core material for an automobile bumper |
Akira Adachi |
1988-11-08 |
| 4707569 |
Multi-conductor cable |
Shigeki Fujimura, Itaru Sakamoto |
1987-11-17 |
| 4704239 |
Process for the production of expanded particles of a polymeric material |
Toru Yamaguchi, Masato Kanbe, Hideki Kuwabara |
1987-11-03 |
| 4656197 |
Pre-foamed particles of polyethylene resin |
Toru Yamaguchi, Masahiro Hashiba, Masato Kanbe |
1987-04-07 |
| 4600636 |
Core material for an automobile bumper |
Akira Adachi |
1986-07-15 |
| 4504601 |
Process for producing pre-foamed particles of polypropylene resin |
Hideki Kuwabara, Toru Yamaguchi, Yoshimi Sudo |
1985-03-12 |
| 4504653 |
Process for producing polyolefin resin particles |
Hideki Kuwabara, Toru Yamaguchi, Yoshimi Sudo |
1985-03-12 |
| 4496627 |
Electrical conductive foam beads and molded electrical conductive foamed articles obtained therefrom |
Tadashi Azuma, Yoshihiro Akamatsu, Hiroyuki Akiyama |
1985-01-29 |
| 4464484 |
Process for producing prefoamed polymer particles |
Hideki Kuwabara |
1984-08-07 |
| 4237088 |
Stretching of polyethylene terephthalate films |
Tutomu Isaka |
1980-12-02 |