Showing 1–14 of 14 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Takao Nishikawa | Seiko Epson | 7 |
| 2 | Tatsutoshi Kobayakawa | Tanita | 3 |
| 2 | Masayuki Momiuchi | Topcon | 3 |
| #4 | Yoshiaki Goto | Topcon | 2 |
| #4 | Masahiko Yasuda | Nikon | 2 |
| #4 | Toshio Oshima | Hitachi Maxell | 2 |
| #4 | Tomonari Ohtsuki | Daiichi Denshi Kogyo Kabushiki Kaisha | 2 |
| #4 | Miyuki Kodama | Tanita | 2 |
| #9 | Mamoru Fujisawa | Fujitsu Limited | 1 |
| #9 | Kinichi Kimura | Nippon Steel | 1 |
| #9 | Ken Hatano | Kabushiki Kaisha Toshiba | 1 |
| #9 | Yasuhiko Shiomi | Canon | 1 |
| #9 | Nobuyuki Izumisawa | Shinano | 1 |
| #9 | John David Di Cesare | — | 1 |