Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5346300 | Back fire helical antenna | Hirohiko Yamamoto, Hiroyuki Takebe, Hiroshi Nakano, Tomozo Ohta | 1994-09-13 |
KH
Keijirou Higashi
Overall (1994): #106,441 of 165,921Top 65%
1
Patents 1994