Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Takayuki Matsuo | Unicharm | 49 |
| 2 | Hiroshi Shirakawa | Sony | 33 |
| 3 | Shinji Noguchi | Horiba | 20 |
| #4 | Kazuhisa Onishi | Tadano | 6 |
Part of California
108 patents · 4 inventors
Ranked #15,526 of 111,555 cities Top 15%
Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Takayuki Matsuo | Unicharm | 49 |
| 2 | Hiroshi Shirakawa | Sony | 33 |
| 3 | Shinji Noguchi | Horiba | 20 |
| #4 | Kazuhisa Onishi | Tadano | 6 |
Part of California