Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Tadatoshi Kubota | Shionogi & Co. | 2 |
| 1 | Narito Shibaike | Sumitomo Electric Industries | 2 |
| 3 | Kazutoshi Toda | Koyo Seiko Co. | 1 |
| 3 | Takashi Ishitani | Sharp Kabushiki Kaisha | 1 |
6 patents · 4 inventors
Ranked #5,612 of 22,654 cities Top 25%
Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Tadatoshi Kubota | Shionogi & Co. | 2 |
| 1 | Narito Shibaike | Sumitomo Electric Industries | 2 |
| 3 | Kazutoshi Toda | Koyo Seiko Co. | 1 |
| 3 | Takashi Ishitani | Sharp Kabushiki Kaisha | 1 |