Showing 1–11 of 11 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Nobutoshi Sasaki | Showa Denko K.K. | 7 |
| 2 | Yuji Yokomizo | Marcon Electronics Company | 5 |
| 3 | Takeo Nasu | Kyokado Engineering Co. | 4 |
| #4 | Yoshiharu Ooba | Okamura | 2 |
| #4 | Sadayasu Yamakawa | Japan Metals & Chemicals Co. | 2 |
| #4 | Shunichi Osawa | Japan Metals & Chemicals Co. | 2 |
| #7 | Naoe Watanabe | Japan Electronic Industry Development Association | 1 |
| #7 | Eiichi Hirama | Marcon Electronics Company | 1 |
| #7 | Kiyoji Handa | Kabushiki Kaisha Toshiba | 1 |
| #7 | Takamichi Momoki | Marcon Electronics Company | 1 |
| #7 | Kumiko Narisawa | Marcon Electronics Company | 1 |