Top Inventors at Tsutsunaka Plastic Industry Co. All Time
Showing 1–19 of 19 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Hiroyoshi Nanri | 3 |
| 2 | Haruhiro Fukuda | 1 |
| 2 | Hiroaki Arai | 1 |
| 2 | Kazunori Naitou | 1 |
| 2 | Kazuhiro Ogawa | 1 |
| 2 | Kazuhiro Otani | 1 |
| 2 | Kazuyasu Tanaka | 1 |
| 2 | Masaaki Funaki | 1 |
| 2 | Masaya Sera | 1 |
| 2 | Pieter Willem Provo Kluit | 1 |
| 2 | Shinya Kumagai | 1 |
| 2 | Shoichi Makimoto | 1 |
| 2 | Shinji Oita | 1 |
| 2 | Takatoshi Imafuku | 1 |
| 2 | Takashi Yamanaka | 1 |
| 2 | Toshihiko Nakano | 1 |
| 2 | Yasuo Kumamoto | 1 |
| 2 | Yuuki Seki | 1 |
| 2 | Adriaan Beukers | 1 |