Kammi, JP ranks #2,121 worldwide for total patents filed in 2021, with 62 patents from 26 inventors. Leading employers of inventors based in Kammi, JP include Fujifilm, Nec, Asahi Kasei Kogyo Co..
Showing 1–26 of 26 inventors
| Rank ↑ | Inventor ↕ | Primary Company ↕ | Patents ↕ |
|---|---|---|---|
| 1 | Ryosuke Ogura | Fujifilm | 9 |
| 2 | Kimito Katsuyama | Fujifilm | 8 |
| 3 | Shinya Hakuta | Fujifilm | 7 |
| #4 | Shogo Yamazoe | Fujifilm | 6 |
| #4 | Shinsuke Noguchi | Fujifilm | 6 |
| #6 | Naoharu Kiyoto | Fujifilm | 3 |
| #6 | Kimiatsu Nomura | Fujifilm | 3 |
| #8 | Shigeaki Ohtani | Fujifilm | 2 |
| #9 | Ryohei Sato | Nec | 1 |
| #9 | Yoshihiro SUGAWARA | Fujifilm | 1 |
| #9 | Tadashi Kawamoto | Asahi Kasei Kogyo Co. | 1 |
| #9 | Kota Ojima | — | 1 |
| #9 | Kyoichi Ashida | Ogk Kabuto Co. | 1 |
| #9 | Noriyuki Masuda | Advantest | 1 |
| #9 | Hiroshi Nagate | Fujitsu Limited | 1 |
| #9 | Shinsaku Shimizu | Daito Electric Machine Industry Company Limited | 1 |
| #9 | Yoshitaka Shimizu | NTT | 1 |
| #9 | Koji Miyamori | — | 1 |
| #9 | Kenji Miyamori | — | 1 |
| #9 | Kozo Sato | Fujitsu Limited | 1 |
| #9 | Masahiko TAKAHATA | Tachi-S Co. | 1 |
| #9 | Shoji Nishida | Canon | 1 |
| #9 | Yoshihiro ABURAYA | Fujifilm | 1 |
| #9 | Yasuhiro Azuma | Ican Company | 1 |
| #9 | Takeichi Tatsuta | Fujifilm | 1 |
| #9 | Shinichi Nakahira | Fujifilm | 1 |