Top Inventors at Okayama Prefecture All Time
Showing 1–24 of 24 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Kenichi Ogawa | 14 |
| 2 | Chikara Ohto | 7 |
| 2 | Satoshi Kondo | 7 |
| #4 | Kenji Henmi | 4 |
| #4 | Norihiro Mitsukawa | 4 |
| #6 | Aya Iwasaki | 2 |
| #6 | Etsuko Hattori | 2 |
| #6 | Hisashi Ito | 2 |
| #6 | Hiroki Sugimoto | 2 |
| #6 | Iwao Furusawa | 2 |
| #6 | Nobuhiko Muramoto | 2 |
| #6 | Tomoko Tanaka | 2 |
| #6 | Yoshikazu Tanaka | 2 |
| #6 | Yukinori Nagatani | 2 |
| #15 | Etsuko Matsunaga | 1 |
| #15 | Humiki Kawai | 1 |
| #15 | Masayoshi Matsumoto | 1 |
| #15 | Masatoshi Ohishi | 1 |
| #15 | Madoka Yonekura | 1 |
| #15 | Naoki Negishi | 1 |
| #15 | Tomonori Shiraishi | 1 |
| #15 | Toshiaki Tanabe | 1 |
| #15 | Yasushi Tasaka | 1 |
| #15 | Akiyoshi Kawaoka | 1 |