Top Inventors at Teikoku Piston Ring Co. 2011
Showing 1–16 of 16 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Giichiro Saito | 2 |
| 1 | Kouhei Hori | 2 |
| 1 | Kouhei Shibata | 2 |
| 1 | Masaki Hirano | 2 |
| 1 | Masami Horigome | 2 |
| 1 | Noritaka Miyamoto | 2 |
| 1 | Satoshi Yamada | 2 |
| 1 | Takashi Sato | 2 |
| 1 | Takeshi Tsukahara | 2 |
| 1 | Toshihiro Takami | 2 |
| 1 | Yukinori Ohta | 2 |
| #12 | Isao Katou | 1 |
| #12 | Masao Ishida | 1 |
| #12 | Nobuyuki Yamashita | 1 |
| #12 | Toshihiro Mihara | 1 |
| #12 | Yoshio Naruse | 1 |