Iruma, JP ranks #3,434 worldwide for total patents filed in 2016, with 32 patents from 20 inventors. Leading employers of inventors based in Iruma, JP include Taiyo Ink Mfg. Co., Autonetworks Technologies, Citizen Holdings Co..
Showing 1–20 of 20 inventors
| Rank ↑ | Inventor ↕ | Primary Company ↕ | Patents ↕ |
|---|---|---|---|
| 1 | Shoji Minegishi | Taiyo Ink Mfg. Co. | 4 |
| 2 | Yoshinori Sugimoto | Autonetworks Technologies | 3 |
| 2 | Takaaki Nozaki | Citizen Holdings Co. | 3 |
| #4 | Shinichi Imade | Olympus Optical Co. | 2 |
| #4 | Shinji Imai | Fujifilm | 2 |
| #4 | Toshio Nagasaka | Casio Computer Co. | 2 |
| #4 | Keishi Sakuma | Konica Minolta | 2 |
| #4 | Tomohumi SANO | Casio Computer Co. | 2 |
| #9 | Tetsu Taroura | Central Glass Company, Limited | 1 |
| #9 | Takashi Ohhashi | — | 1 |
| #9 | Kazuaki Abe | Casio Computer Co. | 1 |
| #9 | Kenichiro Kimura | Honda Motor Co. | 1 |
| #9 | Kyouhei Iwabuchi | Iwaki Co. | 1 |
| #9 | Kiyomi Katsuyama | Renesas Electronics | 1 |
| #9 | Fumio Nakamura | Citizen Holdings Co. | 1 |
| #9 | Atsuo Ikeda | Pioneer Electronic | 1 |
| #9 | Masami Fujishima | Nippon Steel & Sumikin Materials Co. | 1 |
| #9 | Toshiki Oniduka | Iwaki Co. | 1 |
| #9 | Toshiaki Yajima | Casio Computer Co. | 1 |
| #9 | Tetsuo Ikezono | Nippon Medical School Foundation | 1 |