Showing 1–21 of 21 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Yosuke Nakayama | Hitachi | 7 |
| 2 | Daisuke Iwakura | Nichia | 4 |
| 3 | Seitaro Akagawa | Nichia | 3 |
| 3 | Hiroki Oguro | Zeon | 3 |
| #5 | Masato SONOO | Nichia | 2 |
| #5 | Shoichi Kashihara | Nichia | 2 |
| #5 | Shuichi TADA | Nichia | 2 |
| #5 | Masatoshi NAKAGAKI | Nichia | 2 |
| #5 | Yoshikazu Matsuda | Nichia | 2 |
| #5 | Yuya Yamakami | Nichia | 2 |
| #5 | Toshiyuki Hashimoto | Nichia | 2 |
| #5 | Hirofumi Ooguri | Nichia | 2 |
| #13 | Hiroki Abe | Mitsubishi Motors | 1 |
| #13 | Masato Aihara | Nichia | 1 |
| #13 | Yoshitaka NAKATSU | Nichia | 1 |
| #13 | Reiko Omura | Nichia | 1 |
| #13 | Takashi Kadota | Nichia | 1 |
| #13 | Yoshinori Murazaki | Nichia | 1 |
| #13 | Yoshikazu Takeuchi | Pioneer | 1 |
| #13 | Toshiyuki Hirai | Sharp Kabushiki Kaisha | 1 |
| #13 | Ikuko Baike | Nichia | 1 |