Showing 1–22 of 22 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Satoshi Okumura | Tamura | 2 |
| 1 | Tomonari Shinohara | Hosokawa Yoko Co. | 2 |
| 1 | Fusao Nishiura | Casio Computer Co. | 2 |
| #4 | Kakuei Kunii | Mahle Filter Systems Japan | 1 |
| #4 | Mitsugu Ueno | Kabushiki Kaisha Toshiba | 1 |
| #4 | Tsukasa KATSUYAMA | Tamura | 1 |
| #4 | Rei Nakayama | Seiko Epson | 1 |
| #4 | Toshio Nagasaka | Casio Computer Co. | 1 |
| #4 | Nobuhiro Yamashita | The Yokohama Rubber Co. | 1 |
| #4 | Lung Kei Amos Shek | Coretech Co. | 1 |
| #4 | Takayuki Kotani | Hosokawa Yoko Co. | 1 |
| #4 | Takayuki Akutsu | Calsonic Kansei | 1 |
| #4 | Hidetaka Eguchi | Kabushiki Kaisha Toshiba | 1 |
| #4 | Masaya Ueno | Rohm Co. | 1 |
| #4 | Shinichi Usukura | Tamura | 1 |
| #4 | Yurika Munekawa | Tamura | 1 |
| #4 | Hiroyuki Minowa | Coretech Co. | 1 |
| #4 | Takayuki Izumi | Toa Nenryo Kogyo | 1 |
| #4 | Yoshihiro Sugii | Japan Aviation Electronics Industry, Limited | 1 |
| #4 | Daiki Amino | Tamura | 1 |
| #4 | Shinkichi Murakami | Toa Nenryo Kogyo | 1 |
| #4 | Koji Teshima | Mitsubishi Tanabe Pharma | 1 |