Pioneer files suit against Samsung on patents
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Japan's Pioneer Corp. 6773.T said on   Monday it filed a suit in the United States against South   Korea's Samsung SDI Co. 006400.KS and Samsung Electronics Co.   Ltd. 005930.KS for what it says are patent violations in its   plasma display panel technology.
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The maker of BlackBerry mobile devices is suing the maker of the new "BlackJack" smart phone, charging Samsung Electronics Co. Ltd. with trademark infringement.
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Industrial conglomerate Honeywell International on Wednesday said it has filed a lawsuit against 34 electronics companies including Apple Computer and Eastman Kodak, claiming patent infringement of its liquid crystal display technology.
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As we reported previously, Kodak filed a lawsuit against Sun Microsystems claiming that the company had infringed on its patents by implementing &quot;ask for help&quot; functionality in its Java programming language, which gave a huge boost to the company&#39;s yearly
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BlackBerry-maker Research In Motion   has sued Motorola , over what the Canadian  company says are patent infringements and "exorbitant"  licensing fees, according to court documents.
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In the latest squabble over patents between Japanese and South Korean electronics giants, Toshiba has sued Hynix Semiconductor's Japan and U.S. units, alleging patent infringement in flash-memory chips, key components in digital cameras and cell phones.
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Kodak, one of the largest digital imaging companies, filed a lawsuit against Sun Microsystems stating that Sun has infringed on Kodak&#39;s various patents, however, the case centered around three main ones.
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BlackBerry-maker Research In Motion  and rival Motorola  have sued each other over what they say are patent infringements for technology used in their mobile phones.
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Sony Corp. 6758.T and Samsung  Electronics 005930.KS said on Tuesday they had agreed to  share patents on basic technology to speed up product  development and avoid adding to a growing number of  cross-border patent disputes.
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Wireless technology company Qualcomm  Inc.  on Wednesday said it had filed a suit against  Finnish mobile phone maker Nokia (NOK1V.HE), alleging the  company had infringed on two Qualcomm patents in Britain.
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A&#160;class-action suit filed against Apple&#160;alleges the company unfairly uses technological restrictions with its iPod line and iTunes Music Store to beat out competitors.
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Nokia, the world's top cell phone  maker, has filed a patent counter-suit against Qualcomm Inc in  a Texas court, seeking damages and an injunction against the  U.S. chip maker.
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Japanese electronics giant Toshiba said it was taking legal action against major South Korean microchip maker Hynix in Tokyo and Texas for alleged infringement of Toshiba's semiconductor memory patents.
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Network Appliance Inc. has filed suit against Sun Microsystems alleging that the latter's ZFS file system infringes on seven NetApp patents.
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Company alleges patent infringement by rival disk maker GS Magicstor.
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TOKYO - Japan's Toshiba Corp. filed patent infringement lawsuits in Japanese and U.S. courts on Monday against South Korea's Hynix Semiconductor Inc., it said Tuesday.
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Sony Corp. (6758.T: Quote, Profile, Research) and Samsung Electronics (005930.KS: Quote, Profile, Research) said on Tuesday they had agreed to share patents on basic technology to speed up