Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6790281 | Finely-divided powder spray apparatus | Shin Doi, Goro Watanabe | 2004-09-14 |
| 6740439 | Compound-type energy generation system | Masahiro Asai | 2004-05-25 |
MB
Masaki Ban
Nisshin Engineering: 1 patents #1 of 3Top 35%
Overall (2004): #52,519 of 270,089Top 20%
2
Patents 2004