Showing 1–15 of 15 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Manabu Akahane | Seiko Epson | 4 |
| 2 | Tetsuya Kawasaki | Canon | 3 |
| 2 | Shigenori Nakagawa | Seiko Epson | 3 |
| #4 | Shinichiro Ukita | Daicel | 2 |
| #4 | Haruna Takahashi | Seiko Epson | 2 |
| #4 | Noritaka IDE | Seiko Epson | 2 |
| #7 | Masako Fukuda | Seiko Epson | 1 |
| #7 | Teppei Hanano | Daicel | 1 |
| #7 | Shuichi SHONAI | Daicel | 1 |
| #7 | Masashi Hoya | Fuji Electric Co. | 1 |
| #7 | Yukio Yada | Nagase Chemtex | 1 |
| #7 | Takeyuki Kitagawa | Nagase Chemtex | 1 |
| #7 | Akimasa NOZAWA | Seiko Epson | 1 |
| #7 | Akifumi Noda | Daicel | 1 |
| #7 | Katsuhiro NAKAHASHI | Daicel | 1 |