Top Inventors at Hitachi Asahi Electronics Co. All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Eiji Mizuno | 1 |
| 2 | Hideo Haruta | 1 |
| 3 | Jirou Kino | 1 |
| #4 | Kazutaka Itou | 1 |
| #5 | Kazuya Seo | 1 |
| #6 | Kazuo Sugai | 1 |
| #7 | Kenji Sato | 1 |
| #8 | Kouji Fukuda | 1 |
| #9 | Kunihiro Nomura | 1 |
| #10 | Masami Arakawa | 1 |
| #11 | Masaki Ban | 1 |
| #12 | Masatoshi Hino | 1 |
| #13 | Seiji Ichihara | 1 |
| #14 | Tatsuhiko Kagehiro | 1 |
| #15 | Toshio Hagihara | 1 |
| #16 | Toshiyuki Hosoda | 1 |
| #17 | Tomoyasu Kato | 1 |
| #18 | Toshiaki Nakamura | 1 |
| #19 | Toshiro Uemura | 1 |
| #20 | Yoshihiko Uchikawa | 1 |
| #21 | Yuji Miyagawa | 1 |
| #22 | Akio Emoto | 1 |