Patents per Year
Top Inventors at Sh Materials Co. All Time
Showing 1–13 of 13 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Kaoru Hishiki | 3 |
| 2 | Hiroki Nakayama | 1 |
| 2 | Ichinori Iidani | 1 |
| 2 | Jun Fukuzaki | 1 |
| 2 | Katsuyuki Doumae | 1 |
| 2 | Ryohei Yamashita | 1 |
| 2 | Ryouichi Yoshimoto | 1 |
| 2 | Shigeru Hosomomi | 1 |
| 2 | Shunichi Kidoguchi | 1 |
| 2 | Shimpei Sasaoka | 1 |
| 2 | Yasuo TOYOSHI | 1 |
| 2 | Yoichiro Hamada | 1 |
| 2 | Yoshio Ichihara | 1 |