Top Inventors at Osaka Gas Co. 1989
Showing 1–33 of 33 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Eiji Tanigawa | 2 |
| 1 | Hiroaki Morita | 2 |
| 1 | Kazutoshi Haraguchi | 2 |
| #4 | Yoshifumi Kunugi | 1 |
| #4 | Yoshikazu Nagaoka | 1 |
| #4 | Yuichi Andoh | 1 |
| #4 | Shinichi Kannoh | 1 |
| #4 | Kenji Nukina | 1 |
| #4 | Kenji Iio | 1 |
| #4 | Kenzi Machizawa | 1 |
| #4 | Kyoji Kohno | 1 |
| #4 | Makoto Okabayashi | 1 |
| #4 | Masaharu Okuno | 1 |
| #4 | Michael Gusman | 1 |
| #4 | Satoshi Naitou | 1 |
| #4 | Sadatoshi Takemoto | 1 |
| #4 | Shigekichi Kurosawa | 1 |
| #4 | Shigeo Sugimoto | 1 |
| #4 | Sylvia M. Johnson | 1 |
| #4 | Takashi Nakao | 1 |
| #4 | Tatsuyoshi Sasaki | 1 |
| #4 | Toshio Hatada | 1 |
| #4 | Toshihiro Ishibashi | 1 |
| #4 | Toyohiro Maeda | 1 |
| #4 | Tomihisa Oouchi | 1 |
| #4 | Tokio Uetsuhara | 1 |
| #4 | Akira Kojima | 1 |
| #4 | David J. Rowcliffe | 1 |
| #4 | Gopala N. Krishnan | 1 |
| #4 | Harumichi Kurumatani | 1 |
| #4 | Hajime Nakano | 1 |
| #4 | Hironobu Kawamura | 1 |
| #4 | Kazunori Nakano | 1 |