Showing 1–13 of 13 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Tsunetake Tsuyoshi | Kobe Steel | 4 |
| 2 | Kei Shimamoto | Ube Industries | 3 |
| 3 | Masahiro Tsuru | Kobe Steel | 2 |
| 3 | Shingo Shimoaka | Kobe Steel | 2 |
| 3 | Hiroyuki Kajiwara | Kobe Steel | 2 |
| 3 | Yasushi Masago | Kobe Steel | 2 |
| #7 | Yosuke Miwa | Kobe Steel | 1 |
| #7 | Hideki Matsushita | Kyocera | 1 |
| #7 | Shinya Katsura | Kobe Steel | 1 |
| #7 | Yukinori Takahashi | Olympus Optical Co. | 1 |
| #7 | Hiroyuki Inagawa | Biomedical Research Group | 1 |
| #7 | Koichi Taira | Kobe Steel | 1 |
| #7 | Masayasu Nishimura | Kobe Steel | 1 |