Top Inventors at Kyushu Refractories Co. All Time
Showing 1–38 of 38 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Akira Watanabe | 11 |
| 2 | Yoshimitsu Takeuchi | 5 |
| 3 | Seiji Kihara | 3 |
| #4 | Gouji Saeki | 2 |
| #4 | Hirokuni Takahashi | 2 |
| #4 | Noboru Shinoda | 2 |
| #4 | Shigeyuki Takanaga | 2 |
| #4 | Takeo Okamura | 2 |
| #4 | Yasutoshi Mizuta | 2 |
| #4 | Yasuo Nishikawa | 2 |
| #11 | Goji Saeki | 1 |
| #11 | Hiroshi Sugiyama | 1 |
| #11 | Hiroyasu Tokuda | 1 |
| #11 | Hiroaki Yanagida | 1 |
| #11 | Junji Kariya | 1 |
| #11 | Kenji Fujiwara | 1 |
| #11 | Keiji Kamegawa | 1 |
| #11 | Masayosi Hori | 1 |
| #11 | Masaaki Koba | 1 |
| #11 | Makoto Mitsudo | 1 |
| #11 | Nobiru Komatsu | 1 |
| #11 | Satomi Kawahara | 1 |
| #11 | Takeshi Iba | 1 |
| #11 | Tadao Shimizu | 1 |
| #11 | Takanori Shimizu | 1 |
| #11 | Tetsusaburo Isono | 1 |
| #11 | Tetsuya Sugimoto | 1 |
| #11 | Tetsuro Yoshida | 1 |
| #11 | Toshiyuki Matsuki | 1 |
| #11 | Tsuyoshi Mitani | 1 |
| #11 | Tsunemi Ochiai | 1 |
| #11 | Yasuhiro Makino | 1 |
| #11 | Yoh'ichi Wakabayashi | 1 |
| #11 | Yoshichika Yanagibashi | 1 |
| #11 | Yukio Kusaka | 1 |
| #11 | Yuzo Ohtsuki | 1 |
| #11 | Makoto Mitsudoh | 1 |
| #11 | Megumu Shimomi | 1 |