Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4885766 | Remote control device using a telephone line | Norio Yasuoka, Takehiro Kobayashi, Nobuharu Hikida, Yasuyuki Hatakeyama, Yoshiyuki Aoto | 1989-12-05 |
JI
Jiro Itogawa
Overall (All Time): #3,943,143 of 4,157,543Top 95%
1
Patents All Time