Showing 1–15 of 15 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Yoshihiro Kawamura | Yazaki | 3 |
| 1 | Shuichi Yamasaki | Casio Computer Co. | 3 |
| 3 | Chihaya Sugiyama | Casio Computer Co. | 1 |
| 3 | Katsuhiko Obata | Casio Computer Co. | 1 |
| 3 | Masuo Yokota | Casio Computer Co. | 1 |
| 3 | Munetaka Seo | Casio Computer Co. | 1 |
| 3 | Yoichi Murayama | Casio Computer Co. | 1 |
| 3 | Shoichi Iwasaki | Casio Computer Co. | 1 |
| 3 | Kouji OSHIMA | Casio Computer Co. | 1 |
| 3 | Ryo NIMURA | Casio Computer Co. | 1 |
| 3 | Kentaro Okuma | Casio Computer Co. | 1 |
| 3 | Takashi Yamaya | Casio Computer Co. | 1 |
| 3 | Yoshinori Asami | Casio Computer Co. | 1 |
| 3 | Kakeru Yamashita | Casio Computer Co. | 1 |
| 3 | Mototaka Minakuchi | Casio Computer Co. | 1 |