Showing 1–15 of 15 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Tatsuya Fukuda | Kyoraku Co. | 5 |
| 2 | Shunsuke Noda | Toyota | 3 |
| 2 | Sho Nakajima | Kyoraku Co. | 3 |
| 2 | Akihiko Taniguchi | Brother Kogyo | 3 |
| #5 | Atsushi Uchida | Fujitsu Limited | 2 |
| #6 | Kenji Tsubaki | Panasonic | 1 |
| #6 | Ryosuke Noda | Ngk Spark Plug Co. | 1 |
| #6 | Muneyuki Iwata | Denso | 1 |
| #6 | Nobuo Yoshida | Shionogi & Co. | 1 |
| #6 | Shigeru Hanzawa | Ngk Insulators | 1 |
| #6 | Hisashi Okada | Fujitsu Limited | 1 |
| #6 | Nobuya SUZUKI | Eisai R&D Management Co. | 1 |
| #6 | Yurie AKIMOTO | Eisai R&D Management Co. | 1 |
| #6 | Toyoshi Adachi | Brother Kogyo | 1 |
| #6 | Satoru Ishihara | Amano Enzyme | 1 |