Showing 1–13 of 13 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Ryozi Ninomiya | Kabushiki Kaisha Toshiba | 4 |
| 2 | Tetsuji Sakurai | Kabushiki Kaisha Toshiba | 2 |
| 2 | Yasuhiro Ohashi | Kabushiki Kaisha Toshiba | 2 |
| #4 | Seiichi Hoshino | Sanden | 1 |
| #4 | Junko Konno | Kabushiki Kaisha Toshiba | 1 |
| #4 | Hiroshi Sekizuka | Tokyo Electron Sagami | 1 |
| #4 | Kazuya Morota | Subaru | 1 |
| #4 | Mayumi Oka | Kabushiki Kaisha Toshiba | 1 |
| #4 | Izumi Hoshino | — | 1 |
| #4 | Masahiko Tsunoda | Kabushiki Kaisha Toshiba | 1 |
| #4 | Norihisa Sekine | Kabushiki Kaisha Toshiba | 1 |
| #4 | Shyoji Tsunekawa | Sanyo Electric Co. | 1 |
| #4 | Keisuke Hasuo | Kabushiki Kaisha Toshiba | 1 |