Top Inventors at Hitachi Microcomputer Eng. All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Eiki Kamada | 2 |
| 2 | Hideaki Nakamura | 2 |
| 3 | Osamu Minato | 2 |
| #4 | Shigeo Takeuchi | 2 |
| #5 | Tohru Shonai | 2 |
| #6 | Yooichi Shintani | 2 |
| #7 | Fumiaki Fujii | 1 |
| #8 | Fumihiko Mori | 1 |
| #9 | Hideo Nishijima | 1 |
| #10 | Isao Fukushima | 1 |
| #11 | Kaneyuki Okamoto | 1 |
| #12 | Katsumi Sera | 1 |
| #13 | Kazuo Yamakido | 1 |
| #14 | Kenichi Ohwada | 1 |
| #15 | Kiyofumi Uchibori | 1 |
| #16 | Kunio Uchiyama | 1 |
| #17 | Makoto Furihata | 1 |
| #18 | Masumi Kasahara | 1 |
| #19 | Masaaki Kubotera | 1 |
| #20 | Makoto Saeki | 1 |
| #21 | Masataka Sekiya | 1 |
| #22 | Noboru Horie | 1 |
| #23 | Nobuyoshi Tanimura | 1 |
| #24 | Osamu Takada | 1 |
| #25 | Setsuo Ogura | 1 |
| #26 | Shizuo Kondo | 1 |
| #27 | Shigeo Nishita | 1 |
| #28 | Sho Yamamoto | 1 |
| #29 | Takashi Furutani | 1 |
| #30 | Takahiko Kozaki | 1 |
| #31 | Tadahiko Nishimukai | 1 |
| #32 | Tamotsu Nishiyama | 1 |
| #33 | Toshinori Hirashima | 1 |
| #34 | Toshinori Watanabe | 1 |
| #35 | Tokumasa Yasui | 1 |
| #36 | Yasuo Kominami | 1 |
| #37 | Yasuo Yoshitomi | 1 |
| #38 | Yoshiki Akamatsu | 1 |
| #39 | Yoshihisa Koyama | 1 |
| #40 | Mikio Haijima | 1 |
| #41 | Akira Takigawa | 1 |
| #42 | Atsushi Hasegawa | 1 |