Showing 1–8 of 8 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Hiroki Honda | Mitsubishi Electric | 3 |
| 2 | Hiromi Aoki | Nachi-Fujikoshi | 1 |
| 2 | Masahiro Itoh | Ricoh Company | 1 |
| 2 | Masaaki Nakamura | Panasonic | 1 |
| 2 | Tadashi Ohkawa | Nachi-Fujikoshi | 1 |
| 2 | Michio Masuko | Shionogi & Co. | 1 |
| 2 | Akira Okuno | Schott Japan | 1 |
| 2 | Keizo Aiba | Nachi-Fujikoshi | 1 |