Top Inventors at Horikiri Spring Manufacturing Co. All Time
Showing 1–15 of 15 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Tsutomu Saito | 3 |
| 2 | Takashi Fukui | 2 |
| 2 | Tadanori Tanaka | 2 |
| #4 | Kazuhiro Muramatsu | 1 |
| #4 | Katuhyosi Takase | 1 |
| #4 | Kazuo Yoshikawa | 1 |
| #4 | Masao Nakamura | 1 |
| #4 | Makoto Tomita | 1 |
| #4 | Shigetsune Aoyama | 1 |
| #4 | Shoichi Otsuka | 1 |
| #4 | Toshikazu Ebata | 1 |
| #4 | Tosikazu Ebata | 1 |
| #4 | Toshifumi Yamada | 1 |
| #4 | Yoshimichi Hasegawa | 1 |
| #4 | Akio Namikiri | 1 |