Answer: Fuji Seal International has 1,878 patents for the period 2009 - 2023.
There are 857 patent families with 525 granted patents and 1,353 applications patents.
The key filing countries are JP: 1,062 | EP: 246 | US: 209 | WO: 176 | RoW: 157 | CN: 20 | GB: 4 | KR: 4.