Showing 1–22 of 22 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Tomomichi Mizoguchi | Denso | 5 |
| 2 | Tomohiro Miwa | Toyoda Gosei Co. | 4 |
| 3 | Junya Nishii | Kyocera | 3 |
| 3 | Hirotake KONAKA | Toyoda Gosei Co. | 3 |
| #5 | Yuichi Murakoshi | Aisan Kogyo Kabushiki Kaisha | 2 |
| #5 | Masatomo Yamaguchi | Brother Kogyo | 2 |
| #7 | Tomoko Hibino | Brother Kogyo | 1 |
| #7 | Yuichi Manabe | Aisan Kogyo Kabushiki Kaisha | 1 |
| #7 | Kunihiro Miwa | Konica Minolta | 1 |
| #7 | Yuji Tokoro | Brother Kogyo | 1 |
| #7 | Yukiyoshi Hanayama | Brother Kogyo | 1 |
| #7 | Kenta Hayashida | Brother Kogyo | 1 |
| #7 | Hajime Okochi | Brother Kogyo | 1 |
| #7 | Hidekazu Ishii | Brother Kogyo | 1 |
| #7 | Koji Akagi | Brother Kogyo | 1 |
| #7 | Takayuki Sugimoto | Toyota | 1 |
| #7 | Toru Nada | Denso | 1 |
| #7 | Kenjiro Nishiyuki | Ngk Spark Plug Co. | 1 |
| #7 | Haruki Hattori | Fujitsu Limited | 1 |
| #7 | Kouji Nishiya | Toray Industries | 1 |
| #7 | Fumihiro Kikkawa | Ngk Spark Plug Co. | 1 |
| #7 | Rika Oya | Kitagawa Industries Co. | 1 |