Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Michitaka Kosaka | Hitachi | 17 |
| 2 | Naoki Sakiyama | Schlumberger Technology | 12 |
| 2 | Nalin Weerasinghe | Schlumberger Technology | 12 |
| #4 | Motoi Kido | Nippon Steel | 8 |
Part of Texas
49 patents · 4 inventors
Ranked #24,445 of 111,555 cities Top 25%
Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Michitaka Kosaka | Hitachi | 17 |
| 2 | Naoki Sakiyama | Schlumberger Technology | 12 |
| 2 | Nalin Weerasinghe | Schlumberger Technology | 12 |
| #4 | Motoi Kido | Nippon Steel | 8 |
Part of Texas