Showing 1–20 of 20 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Masaaki Komatsu | Hitachi | 4 |
| 2 | Teruyuki Nakamura | Yachiyo Industry Co. | 3 |
| 2 | Kaori Ito | Daiichi Sankyo Company, Limited | 3 |
| #4 | Iwao Waga | Nec Solution Innovators | 2 |
| #4 | Ryosuke YUMOTO | Ihi | 2 |
| #4 | Ken Okuyama | Hitachi | 2 |
| #4 | Jou Akitomi | Nec Solution Innovators | 2 |
| #4 | Yohei Hattori | Sumitomo Electric Industries | 2 |
| #4 | Shuhei Aketa | Toyota | 2 |
| #4 | Shinichiro Yamazaki | Bridgestone | 2 |
| #4 | Ryusuke Numakura | Ihi | 2 |
| #12 | Tomonori Enoki | Ihi | 1 |
| #12 | Kengo IKEDA | Konica Minolta | 1 |
| #12 | Atsushi Takematsu | Fujimori Kogyo Co. | 1 |
| #12 | Masato Ishizaki | Ihi | 1 |
| #12 | Kimiko Morita | Kabushiki Kaisha Toshiba | 1 |
| #12 | Michihiko Tanigaki | Ihi | 1 |
| #12 | Shigeaki Sakurai | Kabushiki Kaisha Toshiba | 1 |
| #12 | Tatsuyuki Matsushita | Kabushiki Kaisha Toshiba | 1 |
| #12 | Yoshitaka Adachi | Kabushiki Kaisha Toshiba | 1 |