U.S. patent number D343,630 [Application Number 07/850,772] was granted by the patent office on 1994-01-25 for industrial robot. This patent grant is currently assigned to NEC Corporation. Invention is credited to Makoto Omiya, Naoki Ozawa, Katsuya Tomiyama.
United States Patent | D343,630 |
Tomiyama , et al. | January 25, 1994 |
Inventors: | Tomiyama; Katsuya (Tokyo, JP), Omiya; Makoto (Tokyo, JP), Ozawa; Naoki (Tokyo, JP) |
---|---|
Assignee: | NEC Corporation (Tokyo,
JP) |
Appl. No.: | 07/850,772 |
Filed: | March 13, 1992 |
Sep 30, 1991 [JP] | 3-29385 | |||
Current U.S. Class: | D15/199 |
Field of Search: | ;74/103,89,479R,640,815,816 ;219/121.6 ;310/56 ;318/568.11 ;418/744.5,744.3,733,917,789.6,790.6,792.9,799,902,918 ;901/21,11,13,42,43,15,9 ;D15/199 |
D292000 | September 1987 | Shibayama et al. |
D293449 | December 1987 | Kaufmann et al. |
4383788 | May 1983 | Sylvander |
5219263 | June 1993 | Stuckmann et al. |
Brochure on Epson Accusembler, publication date unknown, but assumed to be prior to the Japanese priority application date of Sep. 30, 1991 of the present application. . Brochure on Yamaha YK540, YK640, YK740, YK840, publication date unknown, but assumed to be prior to the Japanese priority application date of Sep. 30, 1991 of the present application. . Brochure on SRX-4CH, publication date unknown, but assumed to be prior to the Japanese priority application date of Sep. 30, 1991 of the present application.. |
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