Showing 1–24 of 24 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Kei KAWAMURA | Kddi | 4 |
| 1 | Sei Naito | Kddi | 4 |
| 3 | Shota ISHIMURA | Kddi | 3 |
| 3 | Yasuhiro Suegara | Kddi | 3 |
| #5 | Masamune Okamoto | Central Glass Company, Limited | 2 |
| #5 | Takuro Masuda | Honda Motor Co. | 2 |
| #5 | Keisuke Kuwahara | Subaru | 2 |
| #5 | Xiaoqiu Wang | Kddi | 2 |
| #9 | Michiaki Hayashi | Kddi | 1 |
| #9 | Hailan PENG | Kddi | 1 |
| #9 | Katsuji Ando | Mitsubishi Electric | 1 |
| #9 | Alisa Arno | IBM | 1 |
| #9 | Toshinori Suzuki | Kddi | 1 |
| #9 | Tomoya Watanabe | Komatsu | 1 |
| #9 | Yuki TAKEMOTO | Kyoto University | 1 |
| #9 | Akinori Ohmae | New Japan Radio Co. | 1 |
| #9 | Takashi Fujimura | Topcon | 1 |
| #9 | Hiroyuki KUCHIJI | Denso | 1 |
| #9 | Haruyuki Yoshida | Honda Motor Co. | 1 |
| #9 | Noriyuki HASHIMOTO | Kddi | 1 |
| #9 | Kazuyuki Miyajima | New Japan Radio Co. | 1 |
| #9 | Michihiro Sakakibara | Nisshin Foods | 1 |
| #9 | Masashi FUSHIKI | Kddi | 1 |
| #9 | Takafumi Saga | New Japan Radio Co. | 1 |