Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6773800 | Electromagnetic wave absorbent and method for producing magnetic powder for the same | Koji Nitta, Shinji Inazawa, Katsumi Okayama, Junichi Toyoda | 2004-08-10 |
AH
Akihisa Hosoe
Sony: 1 patents #794 of 2,482Top 35%
Overall (2004): #266,267 of 270,089Top 100%
1
Patents 2004