U.S. patent number D426,531 [Application Number D/104,903] was granted by the patent office on 2000-06-13 for portable radio telephone. This patent grant is currently assigned to Kabushiki Kaisha Toshiba. Invention is credited to Atsunobu Banryu, Hidemitsu Chikaraishi.
United States Patent | D426,531 |
Chikaraishi , et al. | June 13, 2000 |
Inventors: | Chikaraishi; Hidemitsu (Kanagawa-ken, JP), Banryu; Atsunobu (Funabashi, JP) |
---|---|
Assignee: | Kabushiki Kaisha Toshiba
(Kawasaki, JP) |
Appl. No.: | D/104,903 |
Filed: | May 13, 1999 |
Jan 28, 1999 [JP] | 11-1811 | |||
Current U.S. Class: | D14/138AA |
Current International Class: | 1403 |
Field of Search: | ;D14/137,138,147-148,247-248,250,240,140-142 ;379/433,434,419,420,428,440 ;455/550-575,90 |
D386492 | November 1997 | Yamaguchi |
D392635 | March 1998 | Chikuma |
D402652 | December 1998 | Chikuma |
D406135 | February 1999 | Nagano et al. |
D407719 | April 1999 | Nagano et al. |
D407720 | April 1999 | Nagano et al. |
D407721 | April 1999 | Nagano et al. |
D407722 | April 1999 | Nagano et al. |
D408032 | April 1999 | Nagano et al. |
D411994 | July 1999 | Nakahara et al. |
5901367 | May 1999 | Toh |
982631 | Jun 1997 | JP | |||
1008796 | Apr 1998 | JP | |||
Panasonic 521G telephone, shown in Japenese advertisement, Mar. 1998. . Japanese Design Publication 1007051, Apr. 1998. . Japanese Design Publication 997167, Dec. 1997. . P 205 telephone, shown in Japenese advertisement NTT DoCoMo, Apr. 1998. . Panasonic G450 telephone, shown in Japenese advertisement, Mar. 1997. . Mitsubishi MT-11 telephone, shown on catalog page, Jun. 1997. . NTT Do Co Mo, catalog of a portable radio telephone P 156. . Panasonic catalog of a portable radio telephone 521G.. |
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