Showing 1–21 of 21 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Masataka Ogasawara | Mitsui Mining & Smelting Co. | 5 |
| 2 | Kazuya Matsumoto | Canon | 4 |
| 3 | Sumio Kato | Mitsui Mining & Smelting Co. | 2 |
| 3 | Fumitomo Watanabe | Micron | 2 |
| 3 | Hiroshi Kishi | Taiyo Yuden Co. | 2 |
| 3 | Masayuki Nakano | Sharp Kabushiki Kaisha | 2 |
| #7 | Zenetsu Suzuki | Sumitomo Bakelite Co. | 1 |
| #7 | Kouta Hasebe | Sumco | 1 |
| #7 | Yukihiro Yoshida | Sharp Kabushiki Kaisha | 1 |
| #7 | Yoshikazu Fujishiro | Oji Holdings | 1 |
| #7 | Mitsuhiko Kimura | Akita Prefecture | 1 |
| #7 | Kenichi Saitoh | Hitachi | 1 |
| #7 | Takashi Konishi | Mitsubishi Materials Electronic Chemicals Co. | 1 |
| #7 | Takafumi Hibino | Alps Alpine Co. | 1 |
| #7 | Tetsufumi Sakai | Suntory Flowers Limited | 1 |
| #7 | Osamu Kumagai | Roki Techno Co. | 1 |
| #7 | Kensuke Kageyama | Mitsubishi Materials Electronic Chemicals Co. | 1 |
| #7 | Shinetsu Harata | Sumitomo Bakelite Co. | 1 |
| #7 | Syuji Fujimori | Mitsubishi Materials | 1 |
| #7 | Sensho Usami | Micron | 1 |
| #7 | Kenichi Kanemasa | Sumitomo Bakelite Co. | 1 |