Showing 1–24 of 24 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Daisuke Kodama | Kao | 9 |
| 2 | Takashi Nakano | Mitsubishi Electric | 8 |
| 2 | Hiroaki Yamamoto | Sumitomo Electric Industries | 8 |
| #4 | Nobuyuki Nakajima | Diesel Kiki Co. | 5 |
| #5 | Tatsuya Yamazaki | Canon | 4 |
| #6 | Yuji Kubota | Kabushiki Kaisha Toshiba | 3 |
| #6 | Tomohiro Hakozaki | The Procter & Gamble | 3 |
| #6 | Koichi Fukuda | Canon | 3 |
| #9 | Thomas J. Walker | Mitsubishi Electric | 2 |
| #9 | Nobuo Shimizu | Seiko Epson | 2 |
| #9 | Toru Kobayashi | Konica | 2 |
| #9 | Shuichi Kato | Brother Kogyo | 2 |
| #9 | Makoto Hirose | Hitachi | 2 |
| #14 | Masaki Yamazaki | Honda Motor Co. | 1 |
| #14 | Masanori Hara | Nec | 1 |
| #14 | Takuya Kimura | Honda Motor Co. | 1 |
| #14 | Katsuya Hoshino | Jfe Steel | 1 |
| #14 | Junichi Nakano | Olympus Optical Co. | 1 |
| #14 | Naoki Omura | Shin-Etsu Chemical Co. | 1 |
| #14 | Toshiaki Yamamoto | Kddi | 1 |
| #14 | Masahiro Ishikawa | Honda Motor Co. | 1 |
| #14 | Takeshi Sugimoto | Mitsubishi Electric | 1 |
| #14 | Kentaro Yoshimura | Honda Motor Co. | 1 |
| #14 | Hongxing Liu | Ltt Bio-Pharma Co. | 1 |
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