Top Inventors at Kinyosha Co. All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Saburo Sonobe | 9 |
| 2 | Yoshiharu Ogawa | 7 |
| 3 | Noritomo Fukunaga | 6 |
| #4 | Akiyoshi Inoue | 5 |
| #5 | Akio Onuki | 5 |
| #6 | Nobuyuki Ishibashi | 4 |
| #7 | Atsuo Sato | 2 |
| #8 | Hisashi Furuta | 2 |
| #9 | Kazuo Yamada | 2 |
| #10 | Shigeru Uchioke | 2 |
| #11 | Hiroshi Koriyama | 1 |
| #12 | Koji Nishiya | 1 |
| #13 | Michiyoshi KUROSAWA | 1 |
| #14 | Mitiyoshi Kurosawa | 1 |
| #15 | Sadayuki Ishikura | 1 |
| #16 | Satoshi Nishioka | 1 |
| #17 | Tsurumatsu Takano | 1 |
| #18 | Yasuhito Shimba | 1 |
| #19 | Yasuhiro Takaoka | 1 |
| #20 | Yohei Chabata | 1 |
| #21 | Yoshio Mori | 1 |
| #22 | Yuji Saito | 1 |
| #23 | Masaaki Nandate | 1 |
| #24 | Masayoshi Suguri | 1 |