Top Inventors at Rioch Company All Time
Showing 1–30 of 30 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Hiromichi Atsuumi | 1 |
| 1 | Hidehiko Fujiwara | 1 |
| 1 | Hidefumi Nagashima | 1 |
| 1 | Homare Ehara | 1 |
| 1 | Ichiroh Fujii | 1 |
| 1 | Juichi Furukawa | 1 |
| 1 | Katsuhiro Kosuge | 1 |
| 1 | Kazuyuki Shimada | 1 |
| 1 | Keita Maejima | 1 |
| 1 | Kohji Sakai | 1 |
| 1 | Koki Sakano | 1 |
| 1 | Makoto Hidaka | 1 |
| 1 | Mayumi Yoshida | 1 |
| 1 | Naohiro Toda | 1 |
| 1 | Norikazu Okada | 1 |
| 1 | Nobuyoshi Suzuki | 1 |
| 1 | Ryohta Kubokawa | 1 |
| 1 | Seizo Suzuki | 1 |
| 1 | Shohichi Satoh | 1 |
| 1 | Takuma Kasai | 1 |
| 1 | Takuya Morinaga | 1 |
| 1 | Takaaki Shirai | 1 |
| 1 | Tomohiro Nakagawa | 1 |
| 1 | Tomoyuki Yamashita | 1 |
| 1 | Wataru Takahashi | 1 |
| 1 | Yohsuke Haraguchi | 1 |
| 1 | Yuusuke Shibasaki | 1 |
| 1 | Yusuke Shimbo | 1 |
| 1 | Akihisa Itabashi | 1 |
| 1 | Akira Kunieda | 1 |