Top Inventors at Tomoku Co. All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Hisayuki Matsuoka | 1 |
| 2 | Kouichi Ueda | 1 |
| 3 | Masaharu Hayashi | 1 |
| #4 | Masaaki Kanemaru | 1 |
| #5 | Masayuki Ono | 1 |
| #6 | Shinji Hayami | 1 |
| #7 | Yasuo Yajima | 1 |
| #8 | Eiichi Otaguchi | 1 |
| Rank | Name | Patents |
|---|---|---|
| 1 | Hisayuki Matsuoka | 1 |
| 2 | Kouichi Ueda | 1 |
| 3 | Masaharu Hayashi | 1 |
| #4 | Masaaki Kanemaru | 1 |
| #5 | Masayuki Ono | 1 |
| #6 | Shinji Hayami | 1 |
| #7 | Yasuo Yajima | 1 |
| #8 | Eiichi Otaguchi | 1 |