Showing 1–17 of 17 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Takeshi Kan | Fujikura Kasei Co. | 2 |
| 1 | Akira Mitsui | Asahi Glass Co. | 2 |
| 1 | Takaya Umehara | Toshiba Medical Systems | 2 |
| #4 | Taro Tsukada | Toyota | 1 |
| #4 | Ken-ichi TAMASO | Adeka | 1 |
| #4 | Yuhei Otsuka | Nippon Signal Co. | 1 |
| #4 | Toshihito Shirai | Nippon Signal Co. | 1 |
| #4 | Jiro Wakamatsu | Fujikura Kasei Co. | 1 |
| #4 | Terufumi Yamaguchi | Nippon Signal Co. | 1 |
| #4 | Naoki Hatazaki | Nippon Signal Co. | 1 |
| #4 | Norihide Mizoguchi | Komatsu | 1 |
| #4 | Shota KOBAYASHI | Kureha | 1 |
| #4 | Takayoshi Mugikura | Yamaha Motor | 1 |
| #4 | Yasushi Tsukamoto | Lenovo (Singapore) Pte. | 1 |
| #4 | Kenichi Myokei | Nippon Signal Co. | 1 |
| #4 | Masaaki Sakurai | Canon | 1 |
| #4 | Yuko Sugai | Kao | 1 |