Showing 1–22 of 22 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Shinkichi Horigome | Hitachi | 4 |
| 1 | Tetsuo Takano | Kao | 4 |
| 1 | Masanori Ikuzawa | Kureha Kagaku Kogyo | 4 |
| #4 | Makoto Furihata | Hitachi | 2 |
| #4 | Yasutaka Shibuya | Hitachi | 2 |
| #4 | Kenichi Tonomura | Hitachi | 2 |
| #4 | Takakazu Huno | Hitachi | 2 |
| #8 | Nobuo Tsukamoto | Hitachi | 1 |
| #8 | Kinu Hiruma | Konishiroku Photo Industry Co. | 1 |
| #8 | Shingi Iwasaki | Rion Co. | 1 |
| #8 | Kume Toshiaki | Janome Sewing Machine Co. | 1 |
| #8 | Hisahide Nakagawa | Citizen Watch Co. | 1 |
| #8 | Narimichi Maeda | Hitachi | 1 |
| #8 | Yoshinori Mimura | Kokusai Denshin Denwa Co. | 1 |
| #8 | Tokuumi Fukazawa | Hitachi | 1 |
| #8 | Takashi Hosotani | Nissan Motor Co. | 1 |
| #8 | Misao Takeuchi | Dic | 1 |
| #8 | Satoshi Fukuchi | Hitachi Denshi | 1 |
| #8 | Isao Karube | Unknown | 1 |
| #8 | Toshiaki Sano | Renesas Electronics | 1 |
| #8 | Taro Hayashi | Rohm Co. | 1 |
| #8 | Takayuki KURITA | Group14 Technologies | 1 |