Top Inventors at Japan Pmc All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Kiyoshi Iwai | 3 |
| 2 | Satoshi Takizawa | 2 |
| 3 | Hiroharu Kawano | 1 |
| #4 | Jisuke Hayashi | 1 |
| #5 | Kazuki Nagao | 1 |
| #6 | Katsunori Nakamura | 1 |
| #7 | Kenji Nasu | 1 |
| #8 | Koji Ohta | 1 |
| #9 | Masatoshi Hotta | 1 |
| #10 | Tadayoshi Oguni | 1 |
| #11 | Tsuyoshi Ikeda | 1 |
| #12 | Masayuki Monobe | 1 |
| #13 | Satoshi Hyuga | 1 |