Top Inventors at Dai-Ichi Electric Co. All Time
Showing 1–12 of 12 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Hiroshi Sato | 6 |
| 2 | Hirohumi Doi | 3 |
| 2 | Kenzo Hasegawa | 3 |
| 2 | Shogo Miyajima | 3 |
| 2 | Shuji Ueki | 3 |
| #6 | Morikatsu Horino | 2 |
| #7 | by Sachiko Matsuo, heir | 1 |
| #7 | by Yayoi Matsuo, heir | 1 |
| #7 | by Kazue Matsuo, heir | 1 |
| #7 | Giichi Matsuo | 1 |
| #7 | Hisao Hasegawa | 1 |
| #7 | Hiroshi Satoh | 1 |