Top Inventors at Graphtec 2019
Showing 1–6 of 6 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Kazuhiro Watanabe | 4 |
| 1 | Takahisa Umezawa | 4 |
| 3 | Ryoichi Oka | 2 |
| 3 | Tsutomu Ohira | 2 |
| #5 | Makoto Iwadare | 1 |
| #5 | Nobuyuki Kobayashi | 1 |
Showing 1–6 of 6 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Kazuhiro Watanabe | 4 |
| 1 | Takahisa Umezawa | 4 |
| 3 | Ryoichi Oka | 2 |
| 3 | Tsutomu Ohira | 2 |
| #5 | Makoto Iwadare | 1 |
| #5 | Nobuyuki Kobayashi | 1 |