Showing 1–15 of 15 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Fumio Ueno | Kabushiki Kaisha Toshiba | 32 |
| 2 | Yoshito Sugino | Sugiyo Co. | 14 |
| 3 | Norihiko Yamamoto | Tokyo Electron Limited | 4 |
| #4 | Yoichi Yamamoto | Hokuriku Seiyaku Co. | 2 |
| #4 | Katumi Tokuda | Murata Manufacturing Co. | 2 |
| #4 | Kiyoharu Miyamoto | Sugiyo Co. | 2 |
| #7 | Toyohiko Nakanishi | Fuji Oil Holdings | 1 |
| #7 | Sae Hyung Jung | — | 1 |
| #7 | Daisuke Taniyama | — | 1 |
| #7 | Yasunari Nagasaki | — | 1 |
| #7 | Hiroyuki Fukao | Koa | 1 |
| #7 | Tomohiro Shibahara | Sugiyo Co. | 1 |
| #7 | Ryota OHARA | Sugiyo Co. | 1 |
| #7 | Tosio Ono | Mitsubishi Electric | 1 |
| #7 | Ryusaku Shimizu | Toyama Chemical Co. | 1 |