Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6896800 | Metal containing waste water treatment method and metal containing waste water treatment equipment | Kazumi Chujo, Hiroyuki Ishibashi | 2005-05-24 |
KY
Kazuyuki Yamasaki
Overall (2005): #161,753 of 245,428Top 70%
1
Patents 2005