Showing 1–8 of 8 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Akihiko Tobisawa | Sumitomo Bakelite Co. | 1 |
| 1 | Shotaro Mochizuki | Peparlet Co. | 1 |
| 1 | Masako Okanuma | Sumitomo Bakelite Co. | 1 |
| 1 | Kazuhiro Ikegaya | Ihara Chemical Industry Co. | 1 |
| 1 | Mitsuyoshi Nagao | Murakami | 1 |
| 1 | Yasuro Ohishi | Hitachi | 1 |
| 1 | Ichiro Nagashima | Kabushiki Kaisha Toshiba | 1 |
| 1 | Tadao Shibuya | Idemitsu Kosan Co. | 1 |