Chofu, JP ranks #7,397 worldwide for total patents filed all time, with 310 patents from 7 inventors. Leading employers of inventors based in Chofu, JP include Yazaki, Ihara Chemical Industry Co., Toyota.
Showing 1–7 of 7 inventors
| Rank ↑ | Inventor ↕ | Primary Company ↕ | Patents ↕ |
|---|---|---|---|
| 1 | Satoshi Ishikawa | Yazaki | 156 |
| 2 | Shigeru Hayashi | Ihara Chemical Industry Co. | 58 |
| 3 | Hironobu Sugimoto | Toyota | 38 |
| #4 | Isao Mori | Terumo Kabushiki Kaisha | 27 |
| #5 | Toshio Shinohara | Olympus Optical Co. | 15 |
| #6 | Kiyoshi Kuroda | Hitachi Astemo | 9 |
| #7 | Naoya Fukuda | Ngk Insulators | 7 |