Top Inventors at Isolite Babcock Refractories Co. All Time
Showing 1–9 of 9 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Masafumi Yamamoto | 3 |
| 1 | Takeo Kato | 3 |
| 3 | Kashiro Nakagami | 2 |
| 3 | Tatsuo Fukuzaki | 2 |
| #5 | Kazuo Sonobe | 1 |
| #5 | Masayuki Katagiri | 1 |
| #5 | Masahiro Kubo | 1 |
| #5 | Tadashi Dohnomoto | 1 |
| #5 | Haruo Kito | 1 |