Showing 1–23 of 23 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Koichi Yamamoto | Daido Metal Company | 8 |
| 2 | Shigeru Hasegawa | Teac | 7 |
| 3 | Masahiko Nakamura | Hosiden | 6 |
| #4 | Koichi Saito | Seiko Epson | 5 |
| #5 | Hiroyuki Kato | Mitsubishi Electric | 3 |
| #5 | Hiroyuki Hayashi | Sumitomo Wiring Systems | 3 |
| #5 | Michio Suzuki | Hitachi | 3 |
| #5 | Atsushi Kobayashi | Seiko Epson | 3 |
| #9 | Masayuki Saito | Jnc | 2 |
| #9 | Masahiro Kojima | Toyota | 2 |
| #9 | Yosuke Sasaki | Komatsu Shisakusho | 2 |
| #9 | Takashi Hori | Koito Manufacturing Co. | 2 |
| #13 | Yasutaka Suzuki | Hitachi | 1 |
| #13 | Hideto Suzuki | Sony | 1 |
| #13 | Yuichi Tanaka | Cosmo Oil Co. | 1 |
| #13 | Yasuhiro Ando | NTT | 1 |
| #13 | Yuichi Shimizu | Mitsubishi Electric | 1 |
| #13 | Masayuki Kobayashi | Denso | 1 |
| #13 | Yasuhiro Ito | Tdk | 1 |
| #13 | Shunsuke Kawasaki | Honda Motor Co. | 1 |
| #13 | Lydia L. Hwang | Hemlock Semiconductor | 1 |
| #13 | Yasuhiro Tanaka | Sumitomo Electric Industries | 1 |
| #13 | Manabu Mizutani | Toyota | 1 |
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