Showing 1–22 of 22 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Toyohei Nakajima | Honda Motor Co. | 9 |
| 2 | Haruo Shiina | Honda Motor Co. | 3 |
| 3 | Shuji Itou | Sumitomo Electric Industries | 2 |
| #4 | Akira Toyoshima | Stanley Electric Co. | 1 |
| #4 | Mamoru Ito | Honda Motor Co. | 1 |
| #4 | Tomoyoshi Mishima | Hitachi | 1 |
| #4 | Hidetoshi Miyazaki | Honda Motor Co. | 1 |
| #4 | Yoshihisa Yamato | Kanebo, Limited | 1 |
| #4 | Hirobumi Morita | Honda Motor Co. | 1 |
| #4 | Iichiro Yamamoto | Canon | 1 |
| #4 | Osasi Takaiti | Tanabe Seiyaku Co. | 1 |
| #4 | Yuzo Ishizuka | Bridgestone | 1 |
| #4 | Yunosuke Nagase | Lederle (Japan) | 1 |
| #4 | Yoshisuke Machida | Lederle (Japan) | 1 |
| #4 | Muneo Hikida | Lederle (Japan) | 1 |
| #4 | Hideaki Nebu | Honda Motor Co. | 1 |
| #4 | Hiroshi Ohri | Honda Motor Co. | 1 |
| #4 | Kouji Kimura | Nitto Denko | 1 |
| #4 | Yasushi Ohmika | Honda Motor Co. | 1 |
| #4 | Yorihisa Yamamoto | Honda Motor Co. | 1 |
| #4 | Toshio Kumagai | Lederle (Japan) | 1 |
| #4 | Hiroshi Matsunaga | Lederle (Japan) | 1 |