Showing 1–18 of 18 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Shohachi Nishijima | Murata Manufacturing Co. | 4 |
| 1 | Akihiko Nakada | Tsudakoma Kogyo | 4 |
| 3 | Masami Naruse | Komatsu | 3 |
| 3 | Kazutoshi Hori | Komatsu | 3 |
| #5 | Nobuo Matsuyama | Komatsu | 2 |
| #5 | Kazuyuki Kitamura | Hoechst Japan Limited | 2 |
| #5 | Shinji Takeuchi | Daiwa Seiko Co. | 2 |
| #8 | Kenjiro Shimada | Komatsu | 1 |
| #8 | Chisato Furukawa | Kabushiki Kaisha Toshiba | 1 |
| #8 | Masashi Mukai | Komatsu Seiren Co. | 1 |
| #8 | Hiroaki Kitamoto | Shibuya Kogyo Co. | 1 |
| #8 | Masaaki Takada | Kabushiki Kaisha Toshiba | 1 |
| #8 | Ryugaku Takamori | Murata Manufacturing Co. | 1 |
| #8 | Toshio Uchimura | Komatsu Shisakusho | 1 |
| #8 | Osamu Yuguchi | Murata Manufacturing Co. | 1 |
| #8 | Kazuo Kodama | Seiko Epson | 1 |
| #8 | Nobumasa Takamatsu | Komatsu | 1 |
| #8 | Hirohide Sato | Nippondenso Co. | 1 |