U.S. patent number D481,719 [Application Number D/166,814] was granted by the patent office on 2003-11-04 for personal digital assistant. This patent grant is currently assigned to NEC Infrontia Corporation, Tatung Company. Invention is credited to Hideki Nishimura, Norihiro Okawa.
United States Patent | D481,719 |
Okawa , et al. | November 4, 2003 |
Inventors: | Okawa; Norihiro (Kawasaki, JP), Nishimura; Hideki (Tama, JP) |
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Assignee: | NEC Infrontia Corporation
(Kawasaki, JP) Tatung Company (Taipei, TW) |
Appl. No.: | D/166,814 |
Filed: | September 3, 2002 |
Apr 8, 2002 [JP] | 2002-009391 | |||
Current U.S. Class: | D14/341 |
Current International Class: | 1402 |
Field of Search: | ;D14/341-346,371-375 ;D18/1,2,7 ;235/145A,145R ;178/18.03 ;345/104,156,173,168 ;349/12 |
D445418 | July 2001 | Chen |
D454563 | March 2002 | Brown et al. |
Article published in The Japan Industrial Journal, published by The Nihon Kogyo Shinbun Co., Ltd., Tokyo, Japan, Oct. 26, 2001, and English translation thereof.. |
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