Top Inventors at System Jd Co. All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Hiroshi Date | 6 |
| 2 | Kohei Miyase | 5 |
| 3 | Seiji Kajihara | 5 |
| #4 | Yoshihiro Minamoto | 5 |
| #5 | Xiaoqing Wen | 4 |
| #6 | Hiroyuki Yamashita | 1 |
| #7 | Shigenori Matsuo | 1 |
| #8 | Toshiyuki Shigemura | 1 |
| #9 | Xiaqing Wen | 1 |
| Rank | Name | Patents |
|---|---|---|
| 1 | Hiroshi Date | 6 |
| 2 | Kohei Miyase | 5 |
| 3 | Seiji Kajihara | 5 |
| #4 | Yoshihiro Minamoto | 5 |
| #5 | Xiaoqing Wen | 4 |
| #6 | Hiroyuki Yamashita | 1 |
| #7 | Shigenori Matsuo | 1 |
| #8 | Toshiyuki Shigemura | 1 |
| #9 | Xiaqing Wen | 1 |