Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4880078 | Exhaust muffler | Takeshi Inoue, Yukihiro Nakagawa | 1989-11-14 |
HF
Hiroshi Funabashi
Nakagawa Sangyo Co.: 1 patents #1 of 3Top 35%
Overall (1989): #105,633 of 140,708Top 80%
1
Patents 1989