I’m not a lawyer, so my knowledge is limited, but from what I understand, you can only make a claim for a patent infringement in the country where the company responsible for the infringement is located.
So they have this patent in Japan, but if I make a Pokémon-like game but I’m from, say, France, where this patent doesn’t exist, Nintendo can only suck it up and cope, because they don’t have a patent for this in France.
I love how they gave a TL;DR right at the beginning of the article, it made me stay and read the rest out of respect for the author.
Google lives of the ads (among the things), of course a browser they develop is going to screw the add-ons that block ads. Solution: avoid google if you want an ad-free internet.
Edit: typo