Showing 1–18 of 18 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Hirofumi Ichikawa | Nichia | 4 |
| 2 | Akiyoshi Kinouchi | Nichia | 3 |
| 3 | Daisuke Iwakura | Nichia | 2 |
| 3 | Seitaro Akagawa | Nichia | 2 |
| 3 | Hiroki Abe | Mitsubishi Motors | 2 |
| 3 | Ikuko Baike | Nichia | 2 |
| #7 | Yoshihito Kawauchi | Nichia | 1 |
| #7 | Masafumi Itasaka | Nichia | 1 |
| #7 | Hiroki Oguro | Zeon | 1 |
| #7 | Yoshitaka NAKATSU | Nichia | 1 |
| #7 | Yuya Yamakami | Nichia | 1 |
| #7 | Takao Yamada | Nichia | 1 |
| #7 | Shingo Tanisaka | Nichia | 1 |
| #7 | Kensaku Hamada | Rigaku | 1 |
| #7 | Toshiyuki Hashimoto | Nichia | 1 |
| #7 | Yoshikazu Matsuda | Nichia | 1 |
| #7 | Kazuyuki Takeichi | Nichia | 1 |
| #7 | Yoshikazu Takeuchi | Pioneer | 1 |