Top Inventors at Matsui Mfg. Co. All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Saiji Yamashita | 5 |
| 2 | Kazunari Hanaoka | 4 |
| 3 | Matsui Osamu | 4 |
| #4 | Nosaka Masaaki | 3 |
| #5 | Osamu Matsui | 3 |
| #6 | Satoshi Ishii | 3 |
| #7 | Hikoichi Katsumura | 2 |
| #8 | Hironobu Matsui | 2 |
| #9 | Hiroshi Tada | 2 |
| #10 | Kazue Murata | 2 |
| #11 | Kiyoshi Morimoto | 2 |
| #12 | Ono Tsutomu | 2 |
| #13 | Satoru Tojyo | 2 |
| #14 | Takino Yorinobu | 2 |
| #15 | Teiichi Miwa | 2 |
| #16 | Yoshitaka Koishi | 2 |
| #17 | Yoshika Sanada | 2 |
| #18 | Yorinobu Takino | 2 |
| #19 | Akira Kawagoe | 2 |
| #20 | Harumoto Kimura | 1 |
| #21 | Jun Kudamatsu | 1 |
| #22 | Kiyokazu Suzuki | 1 |
| #23 | Masaaki Nosaka | 1 |
| #24 | Minoru Haru | 1 |
| #25 | Mitsutoshi Nishida | 1 |
| #26 | Riichi Nakano | 1 |
| #27 | Shuji Shinagawa | 1 |
| #28 | Syuji Shinagawa | 1 |
| #29 | Takao Matsui | 1 |
| #30 | Toshiro Tanaka | 1 |
| #31 | Tsutsumi Noriaki | 1 |
| #32 | Yasunari Araki | 1 |
| #33 | Yousuke Oyama | 1 |
| #34 | Sakakibara Sakuichi | 1 |
| #35 | Nagai Tamio | 1 |
| #36 | Arai Tomiro | 1 |
| #37 | Kimura Harumoto | 1 |
| #38 | Tokuda Yoshiaki | 1 |
| #39 | Nishida Mitsutoshi | 1 |
| #40 | Tanigawa Toyoaki | 1 |