Claimed Inventions
Nakamatsu gains much of his fame from his claim to have invented the floppy disk in 1952. He claims to have licensed his floppy disk patents to IBM Corporation in 1979, but that the details are confidential. An IBM spokesman, Mac Jeffery, said that the company does license some of his patents, but not for the floppy disk, which they invented on their own. Another source has mentioned that IBM reached nonexclusive patent agreements with Nakamatsu in the late 1970s to avoid conflicts.
Read more about this topic: Yoshiro Nakamatsu
Famous quotes containing the words claimed and/or inventions:
“To be claimed as good, though in an improper style, is at least better than being rejected as no good at all.”
—Jane Austen (1775–1817)
“Our inventions are wont to be pretty toys, which distract our attention from serious things. They are but improved means to an unimproved end, an end which it was already but too easy to arrive at; as railroads lead to Boston or New York.”
—Henry David Thoreau (1817–1862)