Article: Patent No. 7,607,919 Issued on Oct. 27, Assigned to Kabushiki Kaisha Pilot for Magnetic Substance Display Panel (Japanese Inventor)

ALEXANDRIA, Va., Nov. 4 -- Taro Tozuka, Hiratsuka, Japan, has developed a magnetic substance display panel. The inventor was issued U.S. Patent No. 7,607,919 on Oct. 27.

The patent has been assigned to Kabushiki Kaisha Pilot Corp., Tokyo.

According to the abstract released by the U.S. Patent & Trademark Office: "A magnetic display panel that excels in display and erasure performance, being free from any change of writing and display performance even upon repetition of display and erasure and that facilitates inhibition of thixotropic property and specific gravity control for dispersion medium vs. magnetic display substance, etc., ensuring low toxicity and low pollution. In particular, a ...

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