Top Inventors at Asahi Optical Co. All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Kazunori Kagei | 2 |
| 2 | Atsumi Kaneko | 1 |
| 3 | Isamu Hashimoto | 1 |
| #4 | Koichiro Nishikawa | 1 |
| #5 | Masato Hara | 1 |
| #6 | Norio Numako | 1 |
| #7 | Richard Chao | 1 |
| #8 | Satoru Tachihara | 1 |
| #9 | Takeo Kobayashi | 1 |
| #10 | Takao Nishida | 1 |
| #11 | Yasuo Moriya | 1 |