Top Inventors at Elm Industry Co. All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Hiroyasu Hoshino | 4 |
| 2 | Mitsuo Ishii | 3 |
| 3 | Norio Sueda | 3 |
| #4 | Shintaro Tanigami | 3 |
| #5 | Norio Sueta | 2 |
| #6 | Hideo Igarashi | 1 |
| #7 | Yoshihiko Chino | 1 |
| Rank | Name | Patents |
|---|---|---|
| 1 | Hiroyasu Hoshino | 4 |
| 2 | Mitsuo Ishii | 3 |
| 3 | Norio Sueda | 3 |
| #4 | Shintaro Tanigami | 3 |
| #5 | Norio Sueta | 2 |
| #6 | Hideo Igarashi | 1 |
| #7 | Yoshihiko Chino | 1 |