Top Inventors at Rikenkaki Kogyo Kabushiki Kaisha All Time
Showing 1–22 of 22 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Yuji Murayama | 6 |
| 2 | Manabu Ochiai | 5 |
| 3 | Katsuhiro Matsuki | 4 |
| #4 | Noriyuki Kikuchi | 3 |
| #5 | Kazuhiko Yoshida | 2 |
| #5 | Yumiko Minegishi | 2 |
| #7 | Hidetoshi Ijuin | 1 |
| #7 | Hiroko Suga | 1 |
| #7 | Hiroshi Tokuyama | 1 |
| #7 | Jun Asakura | 1 |
| #7 | Junichi Yoshioka | 1 |
| #7 | Kazuaki Kurosawa | 1 |
| #7 | Makiko Honno | 1 |
| #7 | Seiji Sasa | 1 |
| #7 | Shigeyuki Yaguchi | 1 |
| #7 | Takayuki Kubo | 1 |
| #7 | Takahiro Ohno | 1 |
| #7 | Takanori Usui | 1 |
| #7 | Toshio Takekata | 1 |
| #7 | Yasuhiko Yoshida | 1 |
| #7 | Yuji Arie | 1 |
| #7 | Yuujiro Tashima | 1 |