Showing 1–29 of 29 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Kozo Ota | — | 4 |
| 2 | Makoto Shimizu | Fujitsu Limited | 3 |
| 2 | Kouki Uefune | Hitachi | 3 |
| 2 | Katsuhiro Aoki | Ricoh Company | 3 |
| #5 | Bungo Shigeta | Fujitsu Limited | 2 |
| #5 | Yukito Saitoh | Fujifilm | 2 |
| #5 | Norihito Fukushima | — | 2 |
| #8 | Yuji Okabe | Fujitsu Limited | 1 |
| #8 | Koji Yanai | Meiji Seika Kaisha | 1 |
| #8 | Naotaka Mukoyama | — | 1 |
| #8 | Takashi Furutou | Fujitsu Limited | 1 |
| #8 | Nobutaka Fukagawa | Fujifilm | 1 |
| #8 | Teruo Ashikawa | Fujitsu Limited | 1 |
| #8 | Teigen Lee | — | 1 |
| #8 | Masakazu Nakajo | Fujifilm | 1 |
| #8 | Taishi Shigematsu | — | 1 |
| #8 | Katsusuke Maeda | Olympus Optical Co. | 1 |
| #8 | Yuzuru Ootsuka | Fujitsu Limited | 1 |
| #8 | Issei Fujihara | — | 1 |
| #8 | Chisato Urano | — | 1 |
| #8 | Akemi Sanada | Hitachi | 1 |
| #8 | Hiroki Furuichi | Hitachi | 1 |
| #8 | Tomomitsu Fukuda | — | 1 |
| #8 | Masaharu Tabuchi | Fujifilm | 1 |
| #8 | Toshihiro Suya | Fujitsu Limited | 1 |
| #8 | Kazuo Hiraguchi | Fujitsu Limited | 1 |
| #8 | Shinji Tsujimoto | Fujifilm | 1 |
| #8 | Ishii Yoshiyuki | Fujitsu Limited | 1 |
| #8 | Akinori Takase | Fujitsu Limited | 1 |