Top Inventors at Fdk Energy Co. All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Yuji Tsuchida | 6 |
| 2 | Tatsuya Yamazaki | 5 |
| 3 | Shigeyuki Kuniya | 4 |
| #4 | Yukiyoshi Murakami | 3 |
| #5 | Hiroshi Shibata | 2 |
| #6 | Itsue Yoshioka | 2 |
| #7 | Kiyohide Tsutsui | 2 |
| #8 | Masato Nakamura | 2 |
| #9 | Nobuyuki Wakuda | 2 |
| #10 | Hidenori Tsuzuki | 1 |
| #11 | Norihisa Watanabe | 1 |
| #12 | Shuji Murakami | 1 |
| #13 | Takeo Nogami | 1 |
| #14 | Yoshiaki Ishitani | 1 |
| #15 | Yuji Takahashi | 1 |