Showing 1–6 of 6 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Hiroshi Takeuchi | Daikin Seisakusho | 7 |
| 2 | Hiroaki Inoue | Ebara | 6 |
| 3 | Shinichi Miyazaki | Seiko Epson | 4 |
| #4 | Yukihiro Takeuchi | Denso | 2 |
| #4 | Hiroki Watanabe | NTT | 2 |
| #6 | Tatsuya Hatanaka | Nissan Chemical Industries | 1 |