Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4362123 | Apparatus for manufacturing fluorescent lamps | Hitoshi Yamazaki, Hiroshi Ito, Sadaharu Doi, Jun Imai | 1982-12-07 |
HT
Hiroshi Takada
Overall (1982): #58,364 of 81,411Top 75%
1
Patents 1982