Top Inventors at Ishisuka Garasu Kabushiki Kaisha All Time
Showing 1–14 of 14 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Makio Nomura | 4 |
| 2 | Fujio Shimono | 2 |
| 2 | Koichi Yamamoto | 2 |
| 2 | Ryota Miyoshi | 2 |
| 2 | Toshiyuki Onishi | 2 |
| #6 | Fukashi Hashimoto | 1 |
| #6 | Koichi Morimoto | 1 |
| #6 | Masato Hayashi | 1 |
| #6 | Mitsuru Nozawa | 1 |
| #6 | Minoru Numaguchi | 1 |
| #6 | Toshikuni Ito | 1 |
| #6 | Yoshio Hayashi | 1 |
| #6 | Riichiro Ieda | 1 |
| #6 | Akihiko Takaba | 1 |