Showing 1–8 of 8 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Hiroki Watanabe | NTT | 16 |
| 2 | Hiroshi Takeuchi | Daikin Seisakusho | 4 |
| 3 | Tatsuya Hatanaka | Nissan Chemical Industries | 2 |
| 3 | Takaaki Kawashima | Yamato Scale Co. | 2 |
| 3 | Hiroaki Inoue | Ebara | 2 |
| 3 | Shinichi Miyazaki | Seiko Epson | 2 |
| #7 | Michio Aoki | Mitsubishi Electric | 1 |
| #7 | Hiroshi Aoyama | Hallys | 1 |