Top Inventors at Hitachi Service Engineering Co. All Time
Showing 1–31 of 31 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Tadasi Sonobe | 5 |
| 2 | Manabu Matsumoto | 4 |
| 2 | Takashi Ikeguchi | 4 |
| #4 | Kazuo Kuroishi | 3 |
| #4 | Satoshi Ido | 3 |
| #4 | Shinjiroo Ueda | 3 |
| #4 | Toru Murashita | 3 |
| #8 | Akinori Shibayama | 2 |
| #9 | Hidetoshi Hamaoka | 1 |
| #9 | Hidenori Inoue | 1 |
| #9 | Hidesumi Kuwashima | 1 |
| #9 | Hiroshi Ohta | 1 |
| #9 | Kazuo Suzuki | 1 |
| #9 | Kazuaki Yoshikawa | 1 |
| #9 | Kenzyu Ogiwara | 1 |
| #9 | Kiyoshi Chiba | 1 |
| #9 | Minoru Kawada | 1 |
| #9 | Naohiro Momma | 1 |
| #9 | Noriaki Mase | 1 |
| #9 | Noboru Suzuki | 1 |
| #9 | Shunji Kakiuchi | 1 |
| #9 | Shigeru Takahashi | 1 |
| #9 | Shinjiro Ueda | 1 |
| #9 | Takuya Fukuda | 1 |
| #9 | Teiji Ashida | 1 |
| #9 | Toshiaki Kobari | 1 |
| #9 | Tsuguaki Koga | 1 |
| #9 | Yasuhiro Mochizuki | 1 |
| #9 | Yoshiaki Kazawa | 1 |
| #9 | Yuichi Matsumura | 1 |
| #9 | Kazuo Kuroichi | 1 |