53 Utility Patents
#5 in Saitama-ken
#6,774 in Japan
#34,000 in the World
Forward Citations = 448
Company Filing History:


Toshiba Matsushita Display Technology Co., Ltd.
4. 4 out of 121
Maruzen Petrochemical Company, Limited
5. 3 out of 88

where one patent can have more than one assignee
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