Showing 1–21 of 21 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Takashi Tsutsumi | Fuji Electric Fa Components & Systems Co. | 7 |
| 1 | Yasuhiro Yamauchi | Sanyo Electric Co. | 7 |
| 3 | Masahiro Oka | Daikin Industries | 6 |
| #4 | Kazuhiko Sunada | Mitsubishi Paper Mills Limited | 4 |
| #5 | Takenobu Yoshiki | Mitsubishi Paper Mills Limited | 3 |
| #5 | Tomoya FUJII | Ricoh Company | 3 |
| #7 | Sayaka Shimada | Fujitsu Limited | 2 |
| #7 | Yoshinobu Hayakawa | Tokyo Electron Limited | 2 |
| #9 | Rina Iikubo | Kao | 1 |
| #9 | Kayoko Kitada | Kao | 1 |
| #9 | Osamu Sugahara | Fujitsu Limited | 1 |
| #9 | Yuichi Shimoda | Kao | 1 |
| #9 | Koji Nakanishi | Applied Materials | 1 |
| #9 | Katsuyuki Totsu | — | 1 |
| #9 | Naoki OZATO | Kao | 1 |
| #9 | Takekazu Kakinuma | Sony | 1 |
| #9 | Hiromi Saimiya | Kao | 1 |
| #9 | Koichi Yaeguchi | Minebea Mitsumi | 1 |
| #9 | Tomoaki Sawabe | Kabushiki Kaisha Toshiba | 1 |
| #9 | Kazuhisa Fukuhara | Kao | 1 |
| #9 | Katsumi Sasama | Kaken Pharmaceutical Co. | 1 |