Showing 1–11 of 11 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Yuka Hattori | Brother Kogyo | 6 |
| 2 | Tatsuo Kawaguchi | Ngk Insulators | 5 |
| 3 | Yoshihiro Itogawa | Brother Kogyo | 4 |
| #4 | Mitsuyasu Nakajima | Casio Computer Co. | 3 |
| #5 | Akihito UNO | Brother Kogyo | 2 |
| #5 | Kenji Tanase | Sanyo Electric Co. | 2 |
| #7 | Ayami Nagayama | Kao | 1 |
| #7 | Yo Mabuchi | Jsr | 1 |
| #7 | Yoichiro Honda | Kawasaki | 1 |
| #7 | Ryoji Fujiwara | Canon | 1 |
| #7 | Yukitada Iwasaki | Japan Display | 1 |