Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6500561 | Automobile weatherstripping | Masayoshi Ichikawa, Masanori Aritake, Hironobu Shigematsu, Hiroshi Ooyama, Tatsuo Hamanaka | 2002-12-31 |
| 6392083 | Process for producing salts of cyanobenzylamines | Isao Yamagami, Hiroshi Yasuda, Masatoshi Murakami | 2002-05-21 |
| 6337297 | Catalyst for trimerization of ethylene and process for trimerizing ethylene using the catalyst | Hideyuki Mimura, Motohiro Oguri, Toshihide Yamamoto, Hideyuki Murakita, Hisanori Okada | 2002-01-08 |