Or just about anybody from the Tatsunoko side of Tatsunoko vs. Capcom?
A lot of the Tatsunoko heroes actually predate or are concurrent with the initial big 70s tokusatsu boom. Their similarity comes from being inspired by the same source as a lot of Japan's 70s heroes-- translated editions of the Lee/Kirby Marvel comics of the 60s! Likewise, Cyborg 009 generally predates but heavily influences the development of tokusatsu.
Tekkaman Blade looks henshin hero-ish, but watches more or less like a Gundam clone. Viewer beware if you go there expecting Metal Heroes in space or something that isn't fundamentally gritty and bleak. If you don't mind watching a Gundam clone, of course, I'd say Tekkaman Blade is one of the better ones from that era.
I wouldn't consider Saint Seiya tokusatsu-ish at all, though it ultimately exercised a very big influence on the genre. Saint Seiya is more or less the direct result of Kurumada-sensei combining themes he'd started developing in his Ring ni Kakero boxing manga with those being popularized (at the time) by Fist of the North Star.
Dagwon contains a lot of tokusatsu homage elements but is absolutely fucking terrible. Like, far worse than any actual tokusatsu I've seen from the 90s or 00s. It can be fun to watch if you like to give it the MST3K treatment or if you want to write slash fiction about the protagonists, but otherwise I'd give this one a pass.
As far as tokusatsu parodies in the vein of Sunred go, Shinesman is an absolute classic and not to be missed by any fan of what Super Sentai did through the late 80s and early 90s. It's a painfully dead-on parody of the writing tropes and character types that era of production loves to recycle. It also neatly skewers the oh-so-serious mentality of the beloved 80s shows.