Top Inventors at Nippon Steel 1997
Showing 1–50 of 251 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Akifumi Kawana | 6 |
| 1 | Hiroshi Oba | 6 |
| 1 | Ikuo Ochiai | 6 |
| 1 | Seiki Nishida | 6 |
| #5 | Yasuo Sato | 5 |
| #6 | Shoichi Iwasa | 4 |
| #6 | Yugo Tomioka | 4 |
| #8 | Hosei Hirano | 3 |
| #9 | Akira Okamoto | 2 |
| #9 | Atsushi Ikari | 2 |
| #9 | Hiroaki Kawakami | 2 |
| #9 | Hisashi Naoi | 2 |
| #9 | Hitoshi Ohta | 2 |
| #9 | Hiroaki Sakamoto | 2 |
| #9 | Hitoshi Sasaki | 2 |
| #9 | Hirofumi Sato | 2 |
| #9 | Hiroyuki Tanaka | 2 |
| #9 | Hotaka Honma | 2 |
| #9 | Kazuki Inaba | 2 |
| #9 | Katsumi Shimizu | 2 |
| #9 | Kazuo Sugino | 2 |
| #9 | Keiji Iwata | 2 |
| #9 | Kenji Takuma | 2 |
| #9 | Kenichi TANIGAWA | 2 |
| #9 | Koumei Hukuda | 2 |
| #9 | Koji Izunome | 2 |
| #9 | Kohei Tatsumi | 2 |
| #9 | Masao Yashiro | 2 |
| #9 | Minori Kuriyama | 2 |
| #9 | Osamu Kitamura | 2 |
| #9 | Shigeyuki Kimura | 2 |
| #9 | Shogo Konya | 2 |
| #9 | Shinya Nariki | 2 |
| #9 | Shinji Togawa | 2 |
| #9 | Souroku Kawanishi | 2 |
| #9 | Tatsuro Ochi | 2 |
| #9 | Toru Inaguma | 2 |
| #9 | Toshikazu Nakagawa | 2 |
| #9 | Toshiyuki Naoe | 2 |
| #9 | Yasushi Hasegawa | 2 |
| #9 | Yasushi Ishikawa | 2 |
| #9 | Yoshimitsu Murahashi | 2 |
| #9 | Yuji Iida | 2 |
| #9 | Yuji Kawauchi | 2 |
| #45 | Shigenori Yagura | 1 |
| #45 | Akira Iizuka | 1 |
| #45 | Akira Ishibashi | 1 |
| #45 | Akihiro Kasuya | 1 |
| #45 | Akihiro Miyasaka | 1 |
| #45 | Akira Ohta | 1 |