Showing 1–19 of 19 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Takayuki Saito | Ebara | 7 |
| 2 | Yoshihiro Yoneda | Sony | 4 |
| 3 | Ken Ebihara | Asahi Glass Co. | 3 |
| #4 | Sadao Ueno | Rheon Automatic Machinery Co. | 2 |
| #4 | Katsuhiko Shibuya | Nihon Bayer Agrochem K. K. | 2 |
| #4 | Tomoaki Kobayashi | Pentax | 2 |
| #7 | Masayuki Tajima | Komatsu | 1 |
| #7 | Akira Shimotoyodome | Kao | 1 |
| #7 | Hiroshi Kusuoku | Kao | 1 |
| #7 | Katsuhiro Doi | Fujikura | 1 |
| #7 | Hideki Hiratsuka | Honda Motor Co. | 1 |
| #7 | Mitsugu Hamajima | Kao | 1 |
| #7 | Yukio Suda | Fujitsu Limited | 1 |
| #7 | Masashi Iwata | Yazaki | 1 |
| #7 | Masanori Takita | Kao | 1 |
| #7 | Hirohisa Suwabe | Hitachi | 1 |
| #7 | Toshiaki Nagano | Kansai Paint Co. | 1 |
| #7 | Eiji Goto | Canon | 1 |
| #7 | Shigenobu Sugita | Canon | 1 |