Top Inventors at Rinnai 2019
Showing 1–20 of 20 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Toshimitsu Nagasaka | 6 |
| 2 | Akifumi Nishino | 3 |
| 2 | Masakazu Ando | 3 |
| 2 | Takaaki Nakagoshi | 3 |
| #5 | Hidenao Negi | 2 |
| #5 | Hideo Okamoto | 2 |
| #5 | Takashi Ojiro | 2 |
| #5 | Takahiro Ono | 2 |
| #5 | Tomoyuki Shimazu | 2 |
| #10 | Christiaan Hendrik Hertgers | 1 |
| #10 | Hidekatsu Naruse | 1 |
| #10 | Kazuyuki Akagi | 1 |
| #10 | Kei Kasamatsu | 1 |
| #10 | Kotaro Kuzuya | 1 |
| #10 | Masao Nonoyama | 1 |
| #10 | Masaru Takeuchi | 1 |
| #10 | Mitsuru Miyata | 1 |
| #10 | Shigeki Shimada | 1 |
| #10 | Shingo Sugioka | 1 |
| #10 | Yuichi Hayashi | 1 |