Showing 1–23 of 23 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Haruo Tanaka | Rohm Co. | 5 |
| 2 | Masaru Kitagawa | Dainippon Screen Mfg. Co. | 3 |
| 3 | Yukio Wada | Doryokuro Kakunenryo Kaihatsu Jigyodan | 2 |
| 3 | Iwao Tanaka | Toray Industries | 2 |
| 3 | Kenzo Ito | Shiseido Company, Limited | 2 |
| #6 | Susumu Takada | Smc | 1 |
| #6 | Jyouitsu Sawa | Dainippon Screen Mfg. Co. | 1 |
| #6 | Masanori Katayama | Hitachi | 1 |
| #6 | Ken-ichi Kariya | Shin-Kobe Electric Machinery Co. | 1 |
| #6 | Minoru Yonekura | Shin-Kobe Electric Machinery Co. | 1 |
| #6 | Takeo Fukuyama | Toray Industries | 1 |
| #6 | Atushi Mizoguchi | Omron | 1 |
| #6 | Syouzou Hase | Sumitomo Electric Industries | 1 |
| #6 | Morihiro Takeda | Dainippon Screen Mfg. Co. | 1 |
| #6 | Hiroshi Hamashima | Kyocera | 1 |
| #6 | Shozo Hase | Sumitomo Electric Industries | 1 |
| #6 | Akira Inui | Yamaha Motor | 1 |
| #6 | Katsumi Shimaji | Dainippon Screen Mfg. Co. | 1 |
| #6 | Yayoi Hashimoto | Takata | 1 |
| #6 | Tsuneo Chikaraishi | Takata | 1 |
| #6 | Akihiro Hachiya | Mitsubishi Electric | 1 |
| #6 | Masao Tanahashi | Panasonic | 1 |
| #6 | Yoji Kawamoto | Sony | 1 |