Top Inventors at Sasakura Engineering Co. All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Kunihiko Minami | 4 |
| 2 | Iwao Sawada | 3 |
| 3 | Junji Mizutani | 3 |
| #4 | Masaaki Imai | 3 |
| #5 | Shiro Ohno | 2 |
| #6 | Toru Kannari | 2 |
| #7 | Yasushi Nishimura | 2 |
| #8 | Hayato Fujii | 1 |
| #9 | Hiroshi Funaki | 1 |
| #10 | Hiroaki Hayase | 1 |
| #11 | Hiroki Kamiya | 1 |
| #12 | Hirofumi Masuki | 1 |
| #13 | Kazutaka Hiraoka | 1 |
| #14 | Kenichiro Nagatomo | 1 |
| #15 | Kinya YAMASHITA | 1 |
| #16 | Kozo Fujita | 1 |
| #17 | Koji Harada | 1 |
| #18 | Koji Miyazaki | 1 |
| #19 | Koichi Yanase | 1 |
| #20 | Masahiro Adachi | 1 |
| #21 | Makoto KOGANEI | 1 |
| #22 | Masao Uehara | 1 |
| #23 | Mitsuo Maeda | 1 |
| #24 | Mikio Morita | 1 |
| #25 | Minoru Uemura | 1 |
| #26 | Nobuyuki Deguchi | 1 |
| #27 | Norio Shintani | 1 |
| #28 | Satoru Hirano | 1 |
| #29 | Tamito Mukaida | 1 |
| #30 | Tatsuya Taguchi | 1 |
| #31 | Tomohiro Motomura | 1 |
| #32 | Toshiaki Muratani | 1 |
| #33 | Tyuichi Itashiki | 1 |
| #34 | Yo Fujimoto | 1 |
| #35 | Yoshiyuki Hatano | 1 |
| #36 | Yoshiharu Horita | 1 |
| #37 | Yoshinori Inoue | 1 |
| #38 | Yoshiaki Miho | 1 |
| #39 | Yoshio Tanimoto | 1 |
| #40 | Yutaka Shiomi | 1 |
| #41 | Yutaka Tamaura | 1 |
| #42 | Akimichi Noyori | 1 |
| #43 | Akihiko Sakai | 1 |