Top Inventors at Osaka Gas Chemicals Co. All Time
Showing 1–38 of 38 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Kenji Seki | 3 |
| 2 | Junji Oshima | 2 |
| 2 | Juichi Yanagi | 2 |
| 2 | Noriko Matsumoto | 2 |
| 2 | Shinichi Kamei | 2 |
| 2 | Shinsuke Miyauchi | 2 |
| 2 | Yoshiya OTA | 2 |
| 2 | Yuki Ouchi | 2 |
| #9 | Eigo MIYAZAKI | 1 |
| #9 | Haruka Katakura | 1 |
| #9 | Hiroko Endo | 1 |
| #9 | Hiroyuki Fujimoto | 1 |
| #9 | Hiroaki Murase | 1 |
| #9 | Hiroki Sakamoto | 1 |
| #9 | Hirokazu Shimano | 1 |
| #9 | Hirokazu Shimizu | 1 |
| #9 | Hiroto Yuasa | 1 |
| #9 | Kazuhiro Ota | 1 |
| #9 | Kazuaki Otsuki | 1 |
| #9 | Kenichi Fukuda | 1 |
| #9 | Keiji Sakai | 1 |
| #9 | Koichi Morita | 1 |
| #9 | Koji Yamasaki | 1 |
| #9 | Masayuki Hirota | 1 |
| #9 | Masayuki Sugimoto | 1 |
| #9 | Masahiro Yamada | 1 |
| #9 | Nobuji Sakai | 1 |
| #9 | Rie Yasuda | 1 |
| #9 | Shogo SUGA | 1 |
| #9 | Takayuki Sugiyama | 1 |
| #9 | Tetsuo Ozeki | 1 |
| #9 | Tomoya Hasegawa | 1 |
| #9 | Tomoyasu Nakano | 1 |
| #9 | Tomoharu Tachikawa | 1 |
| #9 | Yasuhiro Suda | 1 |
| #9 | Yoshiyuki Ozaki | 1 |
| #9 | Yumi Hosogi | 1 |
| #9 | Yukika Yamada | 1 |