Top Inventors at Toyoda Co. All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Hiroto Tanaka | 1 |
| 2 | Kazuo Murakami | 1 |
| 3 | Katsufumi Tanaka | 1 |
| #4 | Kiyoshi Yagi | 1 |
| #5 | Kunifumi Goto | 1 |
| #6 | Masahiro Ando | 1 |
| #7 | Shinobu Aoki | 1 |
| #8 | Shigeru Suzuki | 1 |
| #9 | Takashi Ban | 1 |
| #10 | Takahiro Moroi | 1 |
| #11 | Yasuharu Odachi | 1 |