Remember when news broke a few weeks ago that Toyota had filed a patent application for an under seat capture device? It was, for all intents and purposes, one of the most exciting patent applications we’ve seen in recent years. Above all else, it’s a practical device that should have been already been invented. But don’t mistake Toyota a being a purveyor of useful patents, because if recent history is any indication, the Japanese automaker has been known from time to time to apply for patents on technologies that really go beyond the realm of today’s possibilities. Take the “shape morphing fuselage” of an aerocar it filed patents for last year. That’s as good an example as some of the more recent patents that Toyota has filed, specifically a see-through A-pillar and, believe it or not, a cloaking device that makes parts of the car invincible.