Top Inventors at Kotobuki Sangyo Co. All Time
Showing 1–25 of 25 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Atsumu Nakamura | 4 |
| 1 | Sadao Yoshizawa | 4 |
| 3 | Hideo Kunioku | 3 |
| 3 | Hiroaki Shimada | 3 |
| 3 | Takaya Suzuki | 3 |
| #6 | Haruotsu Ikeda | 2 |
| #6 | Kyouhei Murata | 2 |
| #6 | Shoji Okada | 2 |
| #6 | Tatsuya Kutsuwada | 2 |
| #10 | Eisuke Yamanaka | 1 |
| #10 | Hiroshi Hagihara | 1 |
| #10 | Hidenori Kondo | 1 |
| #10 | Kenji Shibuya | 1 |
| #10 | Kiyoji Ino | 1 |
| #10 | Koichi Inamura | 1 |
| #10 | Makoto Endo | 1 |
| #10 | Ryo Takeda | 1 |
| #10 | Satoshi Kubota | 1 |
| #10 | Tadashi Kawamura | 1 |
| #10 | Takahiro Miyamoto | 1 |
| #10 | Toshio Takaoka | 1 |
| #10 | Yoshiaki Nitta | 1 |
| #10 | Yoshitoshi Tsunekawa | 1 |
| #10 | Yoshiaki Yamaguchi | 1 |
| #10 | Akira Manabe | 1 |