Top Inventors at Basf Toda Battery Materials All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Daisuke Nishikawa | 4 |
| 2 | Katsuya Inoue | 3 |
| 3 | Manabu Yamamoto | 3 |
| #4 | Taisei Inoue | 3 |
| #5 | Kazumichi Koga | 2 |
| #6 | Kazutoshi Matsumoto | 2 |
| #7 | Hiroyoshi Noguchi | 1 |
| #8 | Junji KASHIWAGI | 1 |
| #9 | Kazutoshi Ishizaki | 1 |
| #10 | Kenichi Nishimura | 1 |
| #11 | Noriyasu KIMURA | 1 |
| #12 | Osamu Sasaki | 1 |
| #13 | Ryuta Masaki | 1 |
| #14 | Satoshi Nakamura | 1 |
| #15 | Takahiko Sugihara | 1 |
| #16 | Takayuki Yamamura | 1 |
| #17 | Toru Kuwahara | 1 |
| #18 | Tsuyoshi WAKIYAMA | 1 |
| #19 | Wataru Koyanagi | 1 |
| #20 | Akihisa Kajiyama | 1 |