Showing 1–2 of 2 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Takashi Yamashita | Ushio Denki Kabushiki Kaisha | 8 |
| 2 | Masaru Otsuka | Kabushiki Kaisha Toshiba | 2 |
10 patents · 2 inventors
Ranked #9,301 of 42,968 cities Top 25%
Showing 1–2 of 2 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Takashi Yamashita | Ushio Denki Kabushiki Kaisha | 8 |
| 2 | Masaru Otsuka | Kabushiki Kaisha Toshiba | 2 |