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, Hiroshi Takada | 1982-12-07 |
JI
Jun Imai
Overall (1982): #50,655 of 81,411Top 65%
1
Patents 1982