Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4302906 | Soilless culture device | Hidehiko Kawabe, Yozo Yoshino | 1981-12-01 |
YJ
Yozo Jizodo
Overall (All Time): #4,101,337 of 4,157,543Top 100%
1
Patents All Time