Showing 1–9 of 9 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Kensuke Makita | Central Glass Company, Limited | 3 |
| 2 | Satoru Shioya | Jsp | 2 |
| 2 | Kouichi Wakabayashi | Japan Styrene Paper | 2 |
| #4 | Kazuo Naito | Hitachi | 1 |
| #4 | Sosaku Kawata | Nakanishi Dental Mfg. Co. | 1 |
| #4 | Yasuhiko Saigou | Hitachi | 1 |
| #4 | Mitsuru Muramoto | Kokusai Electric | 1 |
| #4 | Yoko Ichikawa | Denso | 1 |
| #4 | Shigeru Suwa | Kabushiki Kaisha Toshiba | 1 |