U.S. patent number D310,517 [Application Number 07/098,956] was granted by the patent office on 1990-09-11 for portable computer. This patent grant is currently assigned to Mitsubishi Denki Kabushiki Kaisha. Invention is credited to Katsuo Fukuyama, Masaki Hara, Masayuki Sakai, Masaharu Sawatani, Midori Yonezawa.
United States Patent | D310,517 |
Hara , et al. | September 11, 1990 |
Inventors: | Hara; Masaki (Kamakura, JP), Sakai; Masayuki (Kamakura, JP), Sawatani; Masaharu (Kamakura, JP), Yonezawa; Midori (Kamakura, JP), Fukuyama; Katsuo (Kamakura, JP) |
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Assignee: | Mitsubishi Denki Kabushiki
Kaisha (Tokyo, JP) |
Appl. No.: | 07/098,956 |
Filed: | September 18, 1987 |
May 15, 1987 [JP] | 62-19068 | |||
Current U.S. Class: | D14/324 |
Field of Search: | ;D14/100,102,105,106,107,113,115 ;D18/1,7,11,12 ;235/145A,145R ;340/700,706,711,712 ;341/22,23 ;358/249,254 ;364/706-710 ;400/472,479,486,489 ;312/198,208 |
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At Magazine/Jan. 1986 p. 8-Ator Flat Panel Display. . Computer Products/1986 p. 25 Toshiba T3110 Portable Personal Computer. . NEC Advertisement (Date Unknown). . Toshiba Advertisement I (1986). . Hitachi Advertisement (Date Unknown). . Toshiba Advertisement II (Date Unknown). . Zenith Data Systems Advertisement (Date Unknown). . IBM Brochure (Data Unknown).. |
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