Showing 1–13 of 13 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Hiroyuki Oka | Bosch Braking Systems Co. | 75 |
| 2 | Takanobu Matsuura | Alps Electric Co. | 17 |
| 3 | Shigeru Hirosawa | Casio Computer Co. | 7 |
| 3 | Sunao Hatanaka | Alps Electric Co. | 7 |
| #5 | Yosuke Furusawa | — | 4 |
| #5 | Yuji Nagahamaya | Alps Electric Co. | 4 |
| #7 | Yasuyuki Hishi | Fuji Electric Co. | 3 |
| #7 | Mikio Abe | Teijin Seiki Co. | 3 |
| #9 | Hideaki Kusanagi | Mikuni | 2 |
| #10 | Taknobu Matsuura | Alps Electric Co. | 1 |
| #10 | Toshinori Ichisawa | Alps Electric Co. | 1 |
| #10 | Tatsuya Kajiwara | National Institute Of Advanced Industrial Science And Technology | 1 |
| #10 | Seiichi Shimoda | — | 1 |