Top Inventors at Osaka Gas Co. 2003
Showing 1–34 of 34 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Kazuyoshi Kariki | 1 |
| 1 | Akira Kawanaka | 1 |
| 1 | Atsumi Matsumoto | 1 |
| 1 | Hideki Hayakawa | 1 |
| 1 | Hiroyuki Hirata | 1 |
| 1 | Hiroshi Iwahashi | 1 |
| 1 | Hirofumi Nakamura | 1 |
| 1 | Hirofumi Ohtsuka | 1 |
| 1 | Hidefumi Yamanaka | 1 |
| 1 | Junichi Kuratani | 1 |
| 1 | Katsuhisa Honda | 1 |
| 1 | Kazutoshi Nishimoto | 1 |
| 1 | Kazuhiro Ogawa | 1 |
| 1 | Kouji Michiba | 1 |
| 1 | Mamoru Hatada | 1 |
| 1 | Masataka Masuda | 1 |
| 1 | Masazumi Yamashita | 1 |
| 1 | Mikio Nakaoka | 1 |
| 1 | Naoshige Kubo | 1 |
| 1 | Noriaki Hamada | 1 |
| 1 | Osamu Kajikawa | 1 |
| 1 | Shinji Koga | 1 |
| 1 | Shuji Yamamoto | 1 |
| 1 | Susumu Fujita | 1 |
| 1 | Takenori Hirano | 1 |
| 1 | Takatoshi Nakahira | 1 |
| 1 | Takeshi Tabata | 1 |
| 1 | Taketo Yamakawa | 1 |
| 1 | Toshinobu Nishibata | 1 |
| 1 | Tominori Sato | 1 |
| 1 | Yasuhiro TAKESUE | 1 |
| 1 | Yutaka Chida | 1 |
| 1 | Toshio Sibabuti | 1 |
| 1 | Syouzou Hujisawa | 1 |