Top Inventors at Koto Electric Co. All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Hiroshi Ishizaki | 2 |
| 2 | Kazuya Abe | 2 |
| 3 | Takayuki Kameya | 2 |
| #4 | Colin W. Johnston | 1 |
| #5 | Daisuke Uchida | 1 |
| #6 | Deeder M. Aurongzeb | 1 |
| #7 | Hiroyuki Oka | 1 |
| #8 | Hiroshi Okagaki | 1 |
| #9 | James A. Leonard | 1 |
| #10 | Makoto Kozawa | 1 |
| #11 | Saburo Harada | 1 |
| #12 | Akihiro Hashiguchi | 1 |