Top Inventors at Mitsubishi Petrochemical Engineering Co. 1989
Showing 1–12 of 12 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Kiyoshi Nagano | 1 |
| 1 | Kuzuhiko Nagano | 1 |
| 1 | Masayuki Hanada | 1 |
| 1 | Makoto Imanari | 1 |
| 1 | Morio Fukuda | 1 |
| 1 | Takeo Koshikawa | 1 |
| 1 | Tadao Nakatsuji | 1 |
| 1 | Toshikatsu Umaba | 1 |
| 1 | Akihiro Yamauchi | 1 |
| 1 | Hiroaki Rikimaru | 1 |
| 1 | Hiromitsu Shimizu | 1 |
| 1 | Kazuya Mishina | 1 |