Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Taiji Ema | Fujitsu Limited | 4 |
| 1 | Osamu Nakasone | Ngk Insulators | 4 |
| 3 | Katsumi Sakamoto | Diesel Kiki Co. | 2 |
| #4 | Masayuki Hori | Brother Kogyo | 1 |
11 patents · 4 inventors
Ranked #9,283 of 43,611 cities Top 25%
Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Taiji Ema | Fujitsu Limited | 4 |
| 1 | Osamu Nakasone | Ngk Insulators | 4 |
| 3 | Katsumi Sakamoto | Diesel Kiki Co. | 2 |
| #4 | Masayuki Hori | Brother Kogyo | 1 |