Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4858899 | Bushing type vibration insulator | Masaru Saotome, Takao Ushijima, Takeshi Noguchi, Tsutomu Nakao | 1989-08-22 |
NS
Naomi Sato
Overall (1989): #73,922 of 140,708Top 55%
1
Patents 1989