Showing 1–5 of 5 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Fukuda Ikunosuke | — | 1 |
| 1 | Shiuji Ohsawa | — | 1 |
| 1 | Sadao Noguchi | — | 1 |
| 1 | Osamu Ichikawa | IBM | 1 |
| 1 | Michihiro Ichikawa | Unknown | 1 |
5 patents · 5 inventors
Ranked #3,857 of 15,417 cities Top 30%
Showing 1–5 of 5 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Fukuda Ikunosuke | — | 1 |
| 1 | Shiuji Ohsawa | — | 1 |
| 1 | Sadao Noguchi | — | 1 |
| 1 | Osamu Ichikawa | IBM | 1 |
| 1 | Michihiro Ichikawa | Unknown | 1 |