Top Inventors at Kato Spring Works Co. All Time
Showing 1–6 of 6 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Frank J. Cosenza | 1 |
| 1 | Masaho Hirota | 1 |
| 1 | Naoki Kubota | 1 |
| 1 | Takeo Inoue | 1 |
| 1 | Takashi Sato | 1 |
| 1 | Toshikazu Asai | 1 |
Showing 1–6 of 6 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Frank J. Cosenza | 1 |
| 1 | Masaho Hirota | 1 |
| 1 | Naoki Kubota | 1 |
| 1 | Takeo Inoue | 1 |
| 1 | Takashi Sato | 1 |
| 1 | Toshikazu Asai | 1 |