Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6386317 | Sound-absorbing duct structure | Kouichi Nemoto, Masashi Ito, Takeshi Yamauchi | 2002-05-14 |
KM
Katsumi Morohoshi
Overall (2002): #179,355 of 266,432Top 70%
1
Patents 2002