Ina, JP ranks #2,657 worldwide for total patents filed in 2017, with 46 patents from 25 inventors. Leading employers of inventors based in Ina, JP include Seiko Epson, Fuji Electric Co., Koa.
Showing 1–25 of 25 inventors
| Rank ↑ | Inventor ↕ | Primary Company ↕ | Patents ↕ |
|---|---|---|---|
| 1 | Go Yamashita | Seiko Epson | 5 |
| 2 | Akinori Yamada | Seiko Epson | 4 |
| 2 | Masanori Inoue | Fuji Electric Co. | 4 |
| #4 | Koichi Hirasawa | Koa | 3 |
| #4 | Daiki FURUSATO | Seiko Epson | 3 |
| #4 | Satoshi Iwaya | Seiko Epson | 3 |
| #7 | Kenji Kameko | Koa | 2 |
| #7 | Yoshiaki Matsumoto | Seiko Epson | 2 |
| #7 | Keishi Nakamura | Koa | 2 |
| #7 | Tamotsu Endo | Koa | 2 |
| #7 | Fukashi Yoshizawa | Olympus | 2 |
| #12 | Yoshinori Aruga | Koa | 1 |
| #12 | Wataru Ikegami | Seiko Epson | 1 |
| #12 | Seiichi Yamane | National Federation Of Agricultural Cooperative Associations | 1 |
| #12 | Koji Kitahara | Seiko Epson | 1 |
| #12 | Youhei Sakai | Olympus | 1 |
| #12 | Takeshi Kuroda | Kobe Steel | 1 |
| #12 | Masayuki Kamijima | Seiko Epson | 1 |
| #12 | Tetsuo Tatsuda | Seiko Epson | 1 |
| #12 | Aki Fujioka | Medical & Biological Laboratories Co. | 1 |
| #12 | Koichiro Miyazaki | Fujifilm | 1 |
| #12 | Chika Ito | Koa | 1 |
| #12 | Tadahiko Yoshioka | Koa | 1 |
| #12 | Jun-Ichi Nishide | Seiko Epson | 1 |
| #12 | Masayuki Kikushima | Seiko Epson | 1 |