Showing 1–7 of 7 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Kazuya Masu | Canon | 3 |
| 1 | Mitsuhiko Kitagawa | Kabushiki Kaisha Toshiba | 3 |
| 3 | Ryoichi Mori | Unknown | 2 |
| 3 | Koichi Harada | Fujikura | 2 |
| #5 | Jin Takahashi | Fujitsu Limited | 1 |
| #5 | Hiroshi Nishiyama | Murata Manufacturing Co. | 1 |
| #5 | Shunichi Tanaka | Seiko Instruments | 1 |