Showing 1–10 of 10 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Moriyoshi Awasaka | Honda Motor Co. | 8 |
| 2 | Teruji Kaneko | Japan Oxygen Co. | 3 |
| 3 | Ryoichi Ohashi | Yanmar Diesel Engine Co. | 1 |
| 3 | Yosuke Sekiya | Kuraray Co. | 1 |
| 3 | Hideo Nakajima | Yanmar Agricultural Equipment Co. | 1 |
| 3 | Tadayuki Shinko | Yanmar Agricultural Equipment Co. | 1 |
| 3 | Atuo Yasuda | Yanmar Agricultural Equipment Co. | 1 |
| 3 | Tadashi Kondou | Yanmar Agricultural Equipment Co. | 1 |
| 3 | Kazuo Seki | Yanmar Agricultural Equipment Co. | 1 |
| 3 | Yohichi Fujii | Kuraray Chemical Co. | 1 |