Showing 1–12 of 12 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Kunio Miyazaki | Hitachi | 3 |
| 2 | Goroei Wakatsuki | Honda Motor Co. | 2 |
| 2 | Kiyotada Yasuhara | Nippon Paint Holdings Co. | 2 |
| #4 | Masahiro Noguchi | Daikin Industries | 1 |
| #4 | Takashi Matsuura | Sumitomo Electric Industries | 1 |
| #4 | Kenji Norimatsu | Kabushiki Kaisha Toshiba | 1 |
| #4 | Nobuo Kaneko | Sanken Electric Co. | 1 |
| #4 | Tosio Izumi | Sawafuji Electric Co. | 1 |
| #4 | Ikuo Monden | Sanyo Electric Co. | 1 |
| #4 | Chiyuki Shimizu | Toshiba Silicone Co. | 1 |
| #4 | Hisao Ohtsuga | Tokyo Gas Co. | 1 |
| #4 | Michio Sudo | Kangyo Denkikiki Kabushiki Kaisha | 1 |