Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8067075 | Multilayer tube | Koji Nakamura, Tsuyoshi Iwasa, Atsushi Funaki, Eiichi Nishi, Koichi Uchida +3 more | 2011-11-29 |
| 6989198 | Multi-layer structure | Haruhisa Masuda, Yuji Munesawa, Koichi Warino, Yoshio Iwata, Koji Nakamura +2 more | 2006-01-24 |
| 6855787 | Multi-layer hose | Atsushi Funaki, Naoko Sumi, Eiichi Nishi, Noriyuki Isobe, Koji Nakamura | 2005-02-15 |
| 6656553 | Hose for fuel | Eiichi Nishi, Masako Nagashima, Noriyuki Isobe, Yoshiro Iwata | 2003-12-02 |