Showing 1–26 of 26 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Masayuki Miyazaki | Hitachi | 3 |
| 1 | Toshiyuki Obata | Stanley Electric Co. | 3 |
| 1 | Kouki Tomimura | Nisshin Steel Co. | 3 |
| 1 | Nobuhiko Hiraide | NS Sumikin Stainless | 3 |
| #5 | Yujin Takemoto | Tosoh Finechem | 2 |
| #5 | Hajime Funakoshi | Tosoh | 2 |
| #5 | Toshiaki Otani | Tokuyama | 2 |
| #5 | Kohei Imai | Tosoh | 2 |
| #5 | Naoki Tamari | Stanley Electric Co. | 2 |
| #5 | Masayuki Fukuda | Teijin Limited | 2 |
| #5 | Eiichi Kaji | Tosoh Akzo | 2 |
| #5 | Ryusuke Okamoto | Sekisui Medical Co. | 2 |
| #13 | Ken-ichi Okada | Fujicopian Co. | 1 |
| #13 | Nobuhiko Ohmura | Astom | 1 |
| #13 | Kana Hayashi | Sekisui Medical Co. | 1 |
| #13 | Morio Iwata | Seiko Epson | 1 |
| #13 | Hideki MIYAUCHI | Tosoh Finechem | 1 |
| #13 | Toshio Naka | Tosoh Finechem | 1 |
| #13 | Hiroaki Taira | Sekisui Medical Co. | 1 |
| #13 | Hidetaka Miyazaki | Kawasaki | 1 |
| #13 | Kotaro Sakoda | Tosoh Finechem | 1 |
| #13 | Yukinori Sudo | Tosoh | 1 |
| #13 | Katsuhisa Yamaguchi | Panasonic | 1 |
| #13 | Reiko Okayama | Tokuyama | 1 |
| #13 | Fumiaki Iwasaki | Tokuyama | 1 |
| #13 | Yusuke Naraki | Tosoh | 1 |