Showing 1–20 of 20 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Hiroshi Takahashi | Ricoh Company | 17 |
| 2 | Yoshihiro Yamaguchi | Kabushiki Kaisha Toshiba | 11 |
| 3 | Takayuki Iida | Fujifilm | 5 |
| #4 | Xiaofeng Han | Ricoh Company | 4 |
| #5 | Naoki Yasuda | Kabushiki Kaisha Toshiba | 3 |
| #5 | Junichi Kanai | Sony | 3 |
| #7 | Wataru Karino | Terumo Kabushiki Kaisha | 2 |
| #7 | Kaoru Maeda | Ricoh Company | 2 |
| #7 | Qiwei He | Henkel Ag & Co. Kgaa | 2 |
| #7 | Shuichi Obayashi | Kabushiki Kaisha Toshiba | 2 |
| #11 | Bo Liu | — | 1 |
| #11 | Akira Tomita | Raychem Limited | 1 |
| #11 | Masahiro Moriya | Sumitomo Electric Industries | 1 |
| #11 | Yasuro Shobatake | Kabushiki Kaisha Toshiba | 1 |
| #11 | Shogo Hyakutake | Ricoh Company | 1 |
| #11 | Yoichi Ueda | Sony | 1 |
| #11 | Masayuki Ono | Panasonic | 1 |
| #11 | Yuuki Ohtaka | Ricoh Company | 1 |
| #11 | Haruo Oba | Sony | 1 |
| #11 | Xiao Ling | Fujifilm | 1 |
Part of New Jersey