Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Junji Fujikawa | Dai Nippon Printing Co. | 2 |
| 2 | Kiyoko Tanaka | Mitsui Chemicals Agro | 1 |
| 2 | Kayo Sakata | Sanyo Electric Co. | 1 |
| 2 | Takashi Yoneshima | Nachi-Fujikoshi | 1 |
5 patents · 4 inventors
Ranked #6,932 of 24,315 cities Top 30%
Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Junji Fujikawa | Dai Nippon Printing Co. | 2 |
| 2 | Kiyoko Tanaka | Mitsui Chemicals Agro | 1 |
| 2 | Kayo Sakata | Sanyo Electric Co. | 1 |
| 2 | Takashi Yoneshima | Nachi-Fujikoshi | 1 |