Answer: Toyo Ink Sc Holdings Company has 8,361 patents for the period 2009 - 2023.
There are 4,015 patent families with 2,708 granted patents and 5,653 applications patents.
The key filing countries are JP: 6,031 | CN: 572 | RoW: 430 | WO: 381 | KR: 380 | EP: 309 | US: 258.