Showing 1–18 of 18 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Akitoshi Jikumaru | Toyota | 7 |
| 2 | Kana HAMAGAMI | Toyota | 6 |
| 3 | Yu Takanezawa | Toyota | 4 |
| 3 | Satoshi Kojima | Ricoh Company | 4 |
| 3 | Ryo Kanda | Renesas Electronics | 4 |
| #6 | Tomohiko Sato | Toshiba Lighting & Technology | 3 |
| #6 | Hironobu Kitaoka | Toyota | 3 |
| #8 | Masahiro TASAKA | Toyota | 2 |
| #8 | Makoto Kikuchi | Hitachi | 2 |
| #8 | Seiichi Tsunoda | Toyota | 2 |
| #8 | Takayuki Sekiya | Ngk Insulators | 2 |
| #12 | Issei Matsunaga | Toyota | 1 |
| #12 | Tetsu Mitsuo | Toyota | 1 |
| #12 | Eiichi Ishii | Nec | 1 |
| #12 | Kohtaroh Okimura | Toyota | 1 |
| #12 | Megumu Doi | Toyo Tanso Co. | 1 |
| #12 | Yoichi Tamura | Canon | 1 |
| #12 | Yoichi Nakashima | Toyota | 1 |