Showing 1–17 of 17 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Masafumi Inoue | Brother Kogyo | 3 |
| 2 | Yasuhiro Nishino | Toyo Boseki Kabushiki Kaisha | 2 |
| 2 | Keizo Yoneda | Toyobo Co. | 2 |
| 2 | Rie Hirao | Toyobo Co. | 2 |
| 2 | Shintaro ISHIMARU | Toyobo Co. | 2 |
| 2 | Takahide Kishimoto | Toyobo Co. | 2 |
| #7 | Hiroaki Kitazawa | Toyobo Co. | 1 |
| #7 | Yasuhiro Yamazaki | Toyobo Co. | 1 |
| #7 | Yasufumi HAGA | Jx Metals | 1 |
| #7 | Yuji Tsuji | Toyo Boseki Kabushiki Kaisha | 1 |
| #7 | Hiroshi Kawaminami | Toyo Boseki Kabushiki Kaisha | 1 |
| #7 | Yosuke Sumida | Toyobo Co. | 1 |
| #7 | Takahisa ABE | Toyobo Co. | 1 |
| #7 | Shotaro Nishio | Toyobo Co. | 1 |
| #7 | Junichi Arakawa | Canon | 1 |
| #7 | Toshiki Inoue | — | 1 |
| #7 | Kiwamu Kawai | Toyobo Co. | 1 |