Showing 1–18 of 18 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Noritaka IDE | Seiko Epson | 6 |
| 1 | Shigenori Nakagawa | Seiko Epson | 6 |
| 3 | Haruna Takahashi | Seiko Epson | 5 |
| #4 | Tetsuya Kawasaki | Canon | 4 |
| #4 | Shigeru Hosokai | Olympus | 4 |
| #6 | Manabu Akahane | Seiko Epson | 3 |
| #7 | Atsushi Taguchi | Nipro | 2 |
| #7 | Yuki Takishita | Seiko Epson | 2 |
| #7 | Atsushi MITSUNABE | Daicel | 2 |
| #10 | Masashi Hoya | Fuji Electric Co. | 1 |
| #10 | Shingo Oda | Daicel Chemical Industries | 1 |
| #10 | Tatsuya SHIRANE | Seiko Epson | 1 |
| #10 | Kenichiro Yamamoto | Nagase & Co. | 1 |
| #10 | Akifumi Noda | Daicel | 1 |
| #10 | Shinichiro Ukita | Daicel | 1 |
| #10 | Shinji Magara | Seiko Epson | 1 |
| #10 | Hideaki Kasai | Osaka University | 1 |
| #10 | Masako Fukuda | Seiko Epson | 1 |