Showing 1–22 of 22 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Yasushi Mizutani | Casio Computer Co. | 3 |
| 2 | Katsunobu Sakane | Toyoda Gosei Co. | 2 |
| 2 | Kaoru Suzuki | Kabushiki Kaisha Toshiba | 2 |
| 2 | Tsutomu Ishii | — | 2 |
| 2 | Akira Fujishima | Unknown | 2 |
| 2 | Yasushi Sakakura | Ngk Spark Plug Co. | 2 |
| #7 | Motoharu Yoshida | Aisin Seiki Kabushiki Kaisha | 1 |
| #7 | Nobutaka Hiramatsu | Daido Metal Company | 1 |
| #7 | Naoya Kamimura | Brother Kogyo | 1 |
| #7 | Tomonori Kamiya | onsemi | 1 |
| #7 | Yoshiteru Hattori | Brother Kogyo | 1 |
| #7 | Tomohiko Akatsuka | Fujimi Incorporated | 1 |
| #7 | Katsuhide Manabe | Toyoda Gosei Co. | 1 |
| #7 | Takashi KASASHIMA | Ngk Spark Plug Co. | 1 |
| #7 | Tokunori Kato | Brother Kogyo | 1 |
| #7 | Shigeaki Tamaki | Hoshizaki Denki | 1 |
| #7 | Tomonori Niwa | Ngk Spark Plug Co. | 1 |
| #7 | Masayoshi Matsui | Ngk Spark Plug Co. | 1 |
| #7 | Junichi Fukutani | Sumitomo Electric Industries | 1 |
| #7 | Akira Iriguchi | Brother Kogyo | 1 |
| #7 | Mikio Yasuda | Sumitomo Electric Industries | 1 |
| #7 | Keiichi Noda | Ngk Spark Plug Co. | 1 |