Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6739647 | Tailored blank article and manufacturing method of the same | Hisashi Obara, Hiroyuki Komatsu, Noriyuki Yanase, Kouji Shimohigashi, Kazumi Kodama +1 more | 2004-05-25 |
| 6723869 | Method for producing acrylonitrile, catalyst for use therein and method for preparing the same | Kunio Mori, Yutaka Sasaki, Kenichi Miyaki | 2004-04-20 |