Showing 1–20 of 20 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Masato Fukuda | Hitachi High-Technologies | 3 |
| 2 | Kenichi Yagi | — | 2 |
| 2 | Muneo Maeshima | Hitachi | 2 |
| 2 | Keisuke Fujito | Hitachi | 2 |
| 2 | Kazuhiko Tomita | Hitachi | 2 |
| 2 | Masaki Kanai | Shimadzu | 2 |
| #7 | Masataka Nishi | Japan Atomic Energy Research Institute | 1 |
| #7 | Sayaka Sarwar | Hitachi High-Technologies | 1 |
| #7 | Takuro Tsunaki | Hitachi Automotive Systems | 1 |
| #7 | Eisaku Fukuchi | Hitachi | 1 |
| #7 | Makoto Nagase | Seiko Epson | 1 |
| #7 | Tomohiko Kawakami | Jfe Steel | 1 |
| #7 | Yuri Natori | Kaken Co. | 1 |
| #7 | Kenichi Shimomai | Victor Company Of Japan | 1 |
| #7 | Yasunori Kawauchi | Hitachi | 1 |
| #7 | Katsumi Kondo | Hitachi | 1 |
| #7 | Yoshiaki KINASE | Kaken Co. | 1 |
| #7 | Katsuyoshi Tatenuma | Kaken Co. | 1 |
| #7 | Takahiro Koakutsu | Hitachi | 1 |
| #7 | Hiroshi Ohtsu | Sony | 1 |