Showing 1–12 of 12 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Hiroyuki Minowa | Coretech Co. | 2 |
| 1 | Lung Kei Amos Shek | Coretech Co. | 2 |
| 3 | Satoshi Okumura | Tamura | 1 |
| 3 | Kenjiro Yamaguchi | Tonen | 1 |
| 3 | Nobuo Tajima | Mitsubishi Gas Chemical Company | 1 |
| 3 | Makoto DANJYO | Casio Computer Co. | 1 |
| 3 | Shinkichi Murakami | Toa Nenryo Kogyo | 1 |
| 3 | Takenobu Higo | Keio University | 1 |
| 3 | Shinji Imai | Fujifilm | 1 |
| 3 | Toshiaki Mizoguchi | Nippon Steel | 1 |
| 3 | Seiji Hoshino | Ricoh Company | 1 |
| 3 | Yuusuke Mukasa | Kyosan Denki Co. | 1 |