Top Inventors at Sumitomo 2016
| Rank | Name | Patents |
|---|---|---|
| 1 | Atsushi Moriya | 1 |
| 2 | Hironori Kawamura | 1 |
| 3 | Hirohumi Tanaka | 1 |
| #4 | Ikuo Moriyama | 1 |
| #5 | Keita KAMIYAMA | 1 |
| #6 | Kenji Sonomoto | 1 |
| #7 | Kohei Mitsuhashi | 1 |
| #8 | Masanobu Kawata | 1 |
| #9 | Motoo Yoshioka | 1 |
| #10 | Nobuyoshi Oike | 1 |
| #11 | Norifumi Sakai | 1 |
| #12 | Ryo Kawarabuki | 1 |
| #13 | Shinichi Tanaka | 1 |
| #14 | Takahito Ohkubo | 1 |
| #15 | Takeshi Zendo | 1 |
| #16 | Toshihiro Tanaka | 1 |
| #17 | Youichi Yamamoto | 1 |