Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6500561 | Automobile weatherstripping | Toru Yoshida, Masayoshi Ichikawa, Masanori Aritake, Hironobu Shigematsu, Hiroshi Ooyama | 2002-12-31 |
| 6441093 | Thermoplastic elastomer composition for calender-molding and sheets prepared therefrom | Takeshi Tominaga, Nobuhiro Natsuyama, Hironobu Shigematsu, Makoto Makino | 2002-08-27 |