Showing 1–12 of 12 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Toshikatsu Kashiwaya | Ngk Insulators | 3 |
| 2 | Minoru Yamashita | Fujitsu Limited | 2 |
| 2 | Masahiro Okuyama | Sanyo Electric Co. | 2 |
| #4 | Tomoyoshi Yamada | Fujitsu Limited | 1 |
| #4 | Keiko Noda | Sanyo Chemical Industries | 1 |
| #4 | Chiyoji Watanabe | Sanyo Chemical Industries | 1 |
| #4 | Tamotsu Miyagawa | Funai Electric Co. | 1 |
| #4 | Hidekazu Ishii | Brother Kogyo | 1 |
| #4 | Takanori Isono | Sumitomo Electric Industries | 1 |
| #4 | Hironori Takano | Canon | 1 |
| #4 | Akiko Ishida | Sumitomo Electric Industries | 1 |
| #4 | Naoki Kaneyama | Toyoda Gosei Co. | 1 |