Showing 1–27 of 27 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Kei KAWAMURA | Kddi | 5 |
| 1 | Sei Naito | Kddi | 5 |
| 3 | Keisuke Kuwahara | Subaru | 4 |
| #4 | Kyohei UNNO | Kddi | 3 |
| #5 | Hirokazu Kadowaki | Yamashita Rubber Co. | 2 |
| #6 | Shuhei Kaneda | Honda Motor Co. | 1 |
| #6 | Kosuke YAMAZAKI | Kddi | 1 |
| #6 | Yasuhiro Suegara | Kddi | 1 |
| #6 | Sho Yamazawa | Central Glass Company, Limited | 1 |
| #6 | Junya Nakatsuji | Central Glass Company, Limited | 1 |
| #6 | Takuro Masuda | Honda Motor Co. | 1 |
| #6 | Hideyuki Obata | New Japan Radio Co. | 1 |
| #6 | Isao Sakata | Yamaha Motor | 1 |
| #6 | Keitaroh Nakamura | Nisshin Engineering | 1 |
| #6 | Yoshitaka KIDANI | Kddi | 1 |
| #6 | Toshinori Suzuki | Kddi | 1 |
| #6 | Hailan PENG | Kddi | 1 |
| #6 | Yousuke Satou | Denso | 1 |
| #6 | Nobutaka Matsumoto | Kddi | 1 |
| #6 | Koutarou Ichikawa | Kddi | 1 |
| #6 | Takeo OHSEKI | Kddi | 1 |
| #6 | Tomoya Watanabe | Komatsu | 1 |
| #6 | Misao Iseki | New Japan Radio Co. | 1 |
| #6 | Toshiharu Horiuchi | Kddi | 1 |
| #6 | Takashi Fujimura | Topcon | 1 |
| #6 | Masamune Okamoto | Central Glass Company, Limited | 1 |
| #6 | Yuichiro Hei | Toyota | 1 |