Showing 1–6 of 6 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Hirosuke TSUNODA | Nippon Paper Industries Co. | 2 |
| 2 | Morio Matsuzaki | Nippon Paper Industries Co. | 1 |
| 2 | Nobuo Hori | Topcon | 1 |
| 2 | Yasuaki Yoshida | Mitsubishi Electric | 1 |
| 2 | Narihiro Iio | Nippon Paper Industries Co. | 1 |
| 2 | Mitsuru Soma | Sanyo Electric Co. | 1 |