Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4811341 | Hierarchical data transmission system | Naonobu Fujimoto, Yoshiaki Yato, Yoshinori Nakamura, Kenji Satoh | 1989-03-07 |
TY
Takashi Yorita
Overall (1989): #51,935 of 140,708Top 40%
1
Patents 1989