Showing 1–14 of 14 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Osamu Tanaka | Daikin Industries | 6 |
| 2 | Masahiro Yahagi | Tdk | 4 |
| 2 | Kazuya Matsumoto | Canon | 4 |
| 2 | Shuichi Itagaki | Tdk | 4 |
| #5 | Shinobu Fujiwara | Tdk Electronics Ag | 2 |
| #5 | Hiroshi Kishi | Taiyo Yuden Co. | 2 |
| #7 | Mitsuru Ohkoda | Mitsubishi Kinzoku | 1 |
| #7 | Teruo Taguchi | Tdk | 1 |
| #7 | Sumio Kato | Mitsui Mining & Smelting Co. | 1 |
| #7 | Mutsuo Koganebuchi | Tdk | 1 |
| #7 | Takeyoshi Satoh | Tdk | 1 |
| #7 | Nobuaki Kikuchi | Tdk Electronics Ag | 1 |
| #7 | Yoshiatsu Seki | Mitsubishi Kinzoku | 1 |
| #7 | Yukio Ishibashi | Takeda Chemical Industries | 1 |