Tonami, JP ranks #32,402 worldwide for total patents filed all time, with 28 patents from 15 inventors. Leading employers of inventors based in Tonami, JP include Toyama Chemical Co., Seiko Epson, Panasonic.
Showing 1–15 of 15 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Kenshin Hayashi | Toyama Chemical Co. | 5 |
| 2 | Keisuke TSUNODA | Seiko Epson | 4 |
| 3 | Naohiko Ujimaru | Panasonic | 3 |
| 3 | Michio Kurokawa | Eaton | 3 |
| #5 | Nobuo Tomita | Nichia | 2 |
| #5 | Katashi Nakashima | Kyorin Pharmaceutical Co. | 2 |
| #7 | Shikou Miyazaki | Murata Manufacturing Co. | 1 |
| #7 | Jinko Nagoshi | Fuji Yakuhin Co. | 1 |
| #7 | Chika Hasegawa | Lead Chemical Co. | 1 |
| #7 | Sotohiko Eimori | Daiichi Fine Chemical Co. | 1 |
| #7 | Junsei Tsuji | Molex | 1 |
| #7 | Manabu Funayama | — | 1 |
| #7 | Hitoshi Nagoshi | Sumitomo Electric Industries | 1 |
| #7 | Isao Tera | Idemitsu Petrochemical Co. | 1 |
| #7 | Osamu Annen | — | 1 |