Top Inventors at Hoya Lens All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Niro Tarumi | 5 |
| 2 | Makoto Tsuchiya | 4 |
| 3 | Akira Kitani | 4 |
| #4 | Hayao Akaba | 3 |
| #5 | Shigeo Komiya | 3 |
| #6 | Eiichi Masuhara | 2 |
| #7 | Mitsuo Sugimura | 2 |
| #8 | Kazunori Kawamura | 1 |
| #9 | Masahiro Jinbo | 1 |
| #10 | Masayoshi Lee | 1 |
| #11 | Seiichi Yoshimoto | 1 |
| #12 | Shinichi Yamashita | 1 |
| #13 | Tadao Ii | 1 |
| #14 | Takashi Tanaka | 1 |
| #15 | Takeshi Yamada | 1 |
| #16 | Tsuyoshi Saigo | 1 |
| #17 | Yasuo Yanagisawa | 1 |
| #18 | Yoshinori Kadoma | 1 |
| #19 | Yoshiaki Mitsui | 1 |
| #20 | Yoichi Okubo | 1 |
| #21 | Yuuichi Yokoyama | 1 |
| #22 | Yuichi Yokoyama | 1 |
| #23 | Akira Ikeda | 1 |