Showing 1–6 of 6 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Toshinobu Tsurumi | Lotte Co. | 3 |
| 2 | Masazumi Shimizu | Hitachi Cable | 1 |
| 2 | Mikio Yanagi | Nippon Kayaku | 1 |
| 2 | Shinichi Tsukida | Canon | 1 |
| 2 | Teruhiko Ishinaka | Nisso Industry Co. | 1 |
| 2 | Kimitaka Yanai | Konica | 1 |