Showing 1–15 of 15 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Yuzo Sasaki | Showa Denko K.K. | 3 |
| 1 | Kentaro Mikogami | Fujitec Co. | 3 |
| 3 | Kazunari Ikeda | Dai Nippon Printing Co. | 2 |
| 3 | Takeshi Shoro | Fujitec Co. | 2 |
| 3 | Susumu Takada | Smc | 2 |
| 3 | Kensuke Nagata | Showa Denko Packaging Co. | 2 |
| #7 | Yuji MINAMIBORI | Showa Denko Packaging Co. | 1 |
| #7 | Masahiro Shirasawa | Fujitec Co. | 1 |
| #7 | Kei Ishihara | Keihin | 1 |
| #7 | Shunsuke Komori | Panasonic | 1 |
| #7 | Zeng Kaibin | Showa Denko Packaging Co. | 1 |
| #7 | Harukazu Tanaka | Mitsui Chemicals Agro | 1 |
| #7 | Toshiki Kitaguchi | Dialog Semiconductor | 1 |
| #7 | Takasumi Hasegawa | Bridgestone | 1 |
| #7 | Masataka Nozu | Fujitec Co. | 1 |