Showing 1–5 of 5 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Susumu Kobayashi | Panasonic | 5 |
| 2 | Takahide Sato | Sammy | 4 |
| 3 | Akihiko Okumura | Hitachi | 1 |
| 3 | Takuya Abe | Iris Ohyama | 1 |
| 3 | Shigeto Ryuen | Keihin | 1 |
12 patents · 5 inventors
Ranked #4,665 of 28,648 cities Top 20%
Showing 1–5 of 5 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Susumu Kobayashi | Panasonic | 5 |
| 2 | Takahide Sato | Sammy | 4 |
| 3 | Akihiko Okumura | Hitachi | 1 |
| 3 | Takuya Abe | Iris Ohyama | 1 |
| 3 | Shigeto Ryuen | Keihin | 1 |