Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4877136 | Vibration free container for transportation | Kazuyoshi Iida | 1989-10-31 |
| 4858720 | Noise reducing apparatus | Masanori Murase, Naotaka Tomita, Kazuyoshi Iida | 1989-08-22 |
KM
Keiichiro Mizuno
Overall (1989): #22,375 of 140,708Top 20%
2
Patents 1989