Showing 1–20 of 20 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Masahide Inoue | Ricoh Company | 5 |
| 2 | Isao Fukai | Toko Co. | 4 |
| 3 | Yukio Kubota | Sony | 3 |
| #4 | Taishi Tsuji | Pioneer | 2 |
| #5 | Yoshiaki Kojima | Pioneer | 1 |
| #5 | Masahiro Norose | Toko Co. | 1 |
| #5 | Jun Funaki | Fujitsu Limited | 1 |
| #5 | Shin Murakami | Canon | 1 |
| #5 | Katsumi Takenami | Obayashi | 1 |
| #5 | Hiroshi Kasama | Nippon Conlux Co. | 1 |
| #5 | Yoshimi Tomita | Pioneer | 1 |
| #5 | Kazuhiro Tabuchi | Kabushiki Kaisha Toshiba | 1 |
| #5 | Takanori Mitsuhata | Pioneer Electronic | 1 |
| #5 | Kazuhisa Kitamura | Murata Manufacturing Co. | 1 |
| #5 | Ken'etsu Yokogawa | — | 1 |
| #5 | Yoshitaka Noguchi | Toyo Denso Kabushiki Kaisha | 1 |
| #5 | Takashi Sakanaka | Osaka Sanso Kogyo | 1 |
| #5 | Katsunobu Aoyagi | Kawasaki | 1 |
| #5 | Kazuo Kameya | Elmec | 1 |
| #5 | Fujihiro Ito | Canon | 1 |