Top Inventors at Gs-Melcotec Co. All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Toshio Murata | 3 |
| 2 | Hideki Sasaki | 2 |
| 3 | Yukio Ehara | 2 |
| #4 | Yukitaka Seyama | 2 |
| #5 | Haruhiko Takemura | 1 |
| #6 | Kazuya Miyazaki | 1 |
| #7 | Masaaki Nishida | 1 |
| #8 | Motohiro Miyoshi | 1 |
| #9 | Shinichi Jinushi | 1 |
| #10 | Shigeo Komatsu | 1 |
| #11 | Takashi Aoki | 1 |
| #12 | Takehito Matsubara | 1 |
| #13 | Yasushi Harada | 1 |
| #14 | Yasuaki Hiramura | 1 |
| #15 | Yasuyuki Ida | 1 |
| #16 | Yasuaki Ito | 1 |
| #17 | Yukihiro Wataru | 1 |
| #18 | Saburo Komai | 1 |