Top Inventors at Chichibu Cement Co. 1989
Showing 1–6 of 6 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Kanjiro Ishizaki | 2 |
| 2 | Yutaka Abe Kanagawa | 1 |
| 2 | Mitsuzo Ozawa | 1 |
| 2 | Osamu Suzuki | 1 |
| 2 | Shizuko Kushida | 1 |
| 2 | Akira Asami | 1 |
Showing 1–6 of 6 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Kanjiro Ishizaki | 2 |
| 2 | Yutaka Abe Kanagawa | 1 |
| 2 | Mitsuzo Ozawa | 1 |
| 2 | Osamu Suzuki | 1 |
| 2 | Shizuko Kushida | 1 |
| 2 | Akira Asami | 1 |