Showing 1–20 of 20 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Kenji Enda | Sharp Kabushiki Kaisha | 5 |
| 2 | Motoshi Kishi | Brother Kogyo | 4 |
| 3 | Akihiro Shoraku | Sharp Kabushiki Kaisha | 3 |
| 3 | Toshihide Endoh | Mitsubishi Materials | 3 |
| #5 | Kohji Matsuoka | Ricoh Company | 2 |
| #5 | Ryoh Hatakeyama | Sharp Kabushiki Kaisha | 2 |
| #5 | Mitsuhiro Moriyasu | Sharp Kabushiki Kaisha | 2 |
| #5 | Shoji Tsutsui | Toyo Jidoki Co. | 2 |
| #9 | Kazunori Ooi | Ajinomoto Co. | 1 |
| #9 | Tomokazu Ohtsubo | Sharp Kabushiki Kaisha | 1 |
| #9 | Isao Tomida | Brother Kogyo | 1 |
| #9 | Eiji Hattori | Mitsubishi Chemical | 1 |
| #9 | Mitsuyoshi Itada | Asahi Kasei Life And Living | 1 |
| #9 | Kosuke Yamawaki | Furukawa Electric Co. | 1 |
| #9 | Masami Hattori | Nippon Shokubai Co. | 1 |
| #9 | Michihiro Yatsuzuka | Asahi Kasei Chemicals | 1 |
| #9 | Iwao Yanagizawa | Mitsuba | 1 |
| #9 | Yukihiko Hosotani | Sharp Kabushiki Kaisha | 1 |
| #9 | Yuhsuke Ebata | Sharp Kabushiki Kaisha | 1 |
| #9 | Kazuya Shima | Panasonic | 1 |