Top Inventors at Tamura 2021
| Rank | Name | Patents |
|---|---|---|
| 1 | Hirotoshi Aoki | 3 |
| 2 | Kiyotaka Yoshida | 3 |
| 3 | Tomohiko Yoshino | 3 |
| #4 | Hisashi Murakami | 2 |
| #5 | Ken-Ichi Goto | 2 |
| #6 | Kohei Sasaki | 2 |
| #7 | Yoshinao Kumagai | 2 |
| #8 | Akira Ito | 1 |
| #9 | Akinori Koukitu | 1 |
| #10 | Atsushi Hori | 1 |
| #11 | Daiki Amino | 1 |
| #12 | Daisuke Inomata | 1 |
| #13 | Daisuke Maruyama | 1 |
| #14 | Daiki Wakimoto | 1 |
| #15 | Hiro Einishi | 1 |
| #16 | Hiroaki Sano | 1 |
| #17 | Hiroyuki Sawano | 1 |
| #18 | Jun Aoki | 1 |
| #19 | Kasuga Amano | 1 |
| #20 | Kaoru Hattori | 1 |
| #21 | Kazuyuki Iizuka | 1 |
| #22 | Kensuke Maeno | 1 |
| #23 | Kentaro Tone | 1 |
| #24 | Kotaro Suzuki | 1 |
| #25 | Masaya Arai | 1 |
| #26 | Masatoshi Hasu | 1 |
| #27 | Masataka Higashiwaki | 1 |
| #28 | Mikihiko Uwani | 1 |
| #29 | Nobuhiro Yamashita | 1 |
| #30 | Quang Tu Thieu | 1 |
| #31 | Ryo Nakatsu | 1 |
| #32 | Satoshi Okumura | 1 |
| #33 | Sei Urano | 1 |
| #34 | Shoichi Nakaji | 1 |
| #35 | Shinichi Usukura | 1 |
| #36 | Takeshi Nakano | 1 |
| #37 | Takahiro Yamada | 1 |
| #38 | Tsutomu Hamada | 1 |
| #39 | Tsukasa KATSUYAMA | 1 |
| #40 | Yasuhiro Uekusa | 1 |
| #41 | Yuki Koishikawa | 1 |
| #42 | Yurika Munekawa | 1 |
| #43 | Yusuke Okayama | 1 |