Showing 1–16 of 16 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Yohei Fujikawa | Showa Denko K.K. | 8 |
| 2 | Hiroshi Kashiwakura | Fujitec Co. | 5 |
| 3 | Tadanobu Kitagawa | Panasonic | 2 |
| #4 | Tsutomu Takahama | Fujitec Co. | 1 |
| #4 | Toshiki Okauji | Mazda Motor | 1 |
| #4 | Susumu Sugano | Toyoda Gosei Co. | 1 |
| #4 | Shigeki Matsuki | Sekisui Chemical Co. | 1 |
| #4 | Masaru Kitagawa | Dainippon Screen Mfg. Co. | 1 |
| #4 | Atsushi Sasagawa | Kyocera | 1 |
| #4 | Yoshiteru Hosaka | Showa Denko K.K. | 1 |
| #4 | Kensuke Nagata | Showa Denko Packaging Co. | 1 |
| #4 | Hisaki Masuda | Kyocera | 1 |
| #4 | Yuji MINAMIBORI | Showa Denko Packaging Co. | 1 |
| #4 | Shunpei Yamaoka | Fujitec Co. | 1 |
| #4 | Hiroshi Hamashima | Kyocera | 1 |
| #4 | Susumu Terada | Nidec | 1 |