Top Inventors at Ghen All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Yoshikatsu Kodama | 7 |
| 2 | Nobutake Kimura | 5 |
| 3 | Faustino C. Icatlo, Jr. | 2 |
| #4 | Hideaki Yokoyama | 2 |
| #5 | Isamu Fujita | 2 |
| #6 | Junichiro Hiraoka | 2 |
| #7 | Masato Ariga | 2 |
| #8 | Toshio Horikoshi | 2 |
| #9 | Tohru Tokoro | 2 |
| #10 | Hideo Tokoro | 1 |