Showing 51–67 of 67 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| #20 | Noritaka Egashira | Dai Nippon Insatsu | 1 |
| #20 | Kazuo Omata | Morikawa Industries | 1 |
| #20 | Tetsuo Takeuchi | Fujitsu Limited | 1 |
| #20 | Nakamichi Yamasaki | Unknown | 1 |
| #20 | Tatsuji Mizobe | — | 1 |
| #20 | Kohji Seki | Nihon Sanso Kabushiki Kaisha | 1 |
| #20 | Yasutoshi Sugita | Canon | 1 |
| #20 | Toshiya Tagawa | Ricoh Company | 1 |
| #20 | Masanaga Kikuzawa | Mitsui Toatsu Chemicals, Incorporated | 1 |
| #20 | Tamotsu Kawano | — | 1 |
| #20 | Giichi Hirai | — | 1 |
| #20 | Kenjiro Izutani | Nisshin Steel Co. | 1 |
| #20 | Takeki Shirai | Thk Co. | 1 |
| #20 | Katsuhiro Miura | Namco | 1 |
| #20 | Yoshimichi Kiyozumi | Director-General Of Agency Of Industrial Science And Technology | 1 |
| #20 | Yoshitsugu Hattori | Sony | 1 |
| #20 | Tateo Masaki | Uniden | 1 |