Showing 1–18 of 18 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Yuji Ikedo | Pioneer Electronic | 49 |
| 2 | Kazunobu Takahashi | Sharp Kabushiki Kaisha | 20 |
| 3 | Hiroyuki Fuse | Toshiba Tec Kabushiki Kaisha | 14 |
| #4 | Masahito Shiozaki | Toshiba Kikai | 13 |
| #4 | Takahisa Ikeda | Toshiba Tec Kabushiki Kaisha | 13 |
| #6 | Tomoaki Sekita | Mahle Electric Drives Japan | 9 |
| #7 | Fumiyuki Katoh | Toshiba Machine Co. | 5 |
| #7 | Jin Hozumi | Toyota | 5 |
| #9 | Satoshi Funabashi | Toyota | 4 |
| #9 | Kazuyuki Mineura | Kyowa Hakko Kogyo Co. | 4 |
| #9 | Takafumi Terada | Toshiba Tec Kabushiki Kaisha | 4 |
| #12 | Tomoki Naitou | Toshiba Tec Kabushiki Kaisha | 3 |
| #12 | Masakatsu Murata | IBM | 3 |
| #14 | Takuya Nishigaki | Toshiba Tec Kabushiki Kaisha | 2 |
| #14 | Isao Wakamiya | Toshiba Kikai | 2 |
| #16 | Toshiyuki Waragai | Unknown | 1 |
| #16 | Hiroshi Sakuta | Hitachi | 1 |
| #16 | Haruzi Hosoi | Toshiba Kikai | 1 |