Showing 1–18 of 18 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Masanori Toya | Toyota | 5 |
| 1 | Kengo Noda | Brother Kogyo | 5 |
| 3 | Hironori Takano | Canon | 3 |
| 3 | Tooru Kai | Sony | 3 |
| 3 | Yuichi Manabe | Aisan Kogyo Kabushiki Kaisha | 3 |
| #6 | Masatomo Yamaguchi | Brother Kogyo | 2 |
| #6 | Ayaka Kagami | Toyota | 2 |
| #6 | Kimitoshi Sato | Mitsubishi Electric | 2 |
| #6 | Yukiko Takami | Brother Kogyo | 2 |
| #10 | Minoru Yamashita | Fujitsu Limited | 1 |
| #10 | Hidenori Niwa | Fuji | 1 |
| #10 | Fumihiro Kikkawa | Ngk Spark Plug Co. | 1 |
| #10 | Junya Nishii | Kyocera | 1 |
| #10 | Yuji Tokoro | Brother Kogyo | 1 |
| #10 | Akinari Kajita | Mitsubishi Electric | 1 |
| #10 | Toshikatsu Kashiwaya | Ngk Insulators | 1 |
| #10 | Tomohiro Miwa | Toyoda Gosei Co. | 1 |
| #10 | Hisanaga Tajima | The Japan Steel Works | 1 |