Showing 1–15 of 15 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Tetsuya Numata | Canon | 13 |
| 2 | Shinichi Hirata | Sony | 9 |
| 3 | Hiroaki Nosho | Canon | 8 |
| #4 | Kazunori Maruyama | Dic | 5 |
| #4 | Hiroki Katayama | Canon | 5 |
| #6 | Hidetoshi Nakata | Dic | 3 |
| #6 | Tomio Noguchi | Canon | 3 |
| #6 | Kazuaki Hatsusaka | Dic | 3 |
| #6 | Ryuta Murakami | Canon | 3 |
| #10 | Masanao Takashima | Dic | 2 |
| #10 | Jun Agata | Canon | 2 |
| #10 | Fumio Morita | Brother Kogyo | 2 |
| #13 | Masayoshi Fukatsu | Canon | 1 |
| #13 | Masaki Hosaka | Dic | 1 |
| #13 | Naoki Naito | Seiko Epson | 1 |