59 Utility and 2 Design Patents
#462 in Yokohama
#5,449 in Japan
#27,768 in the World
rank by utility patentsForward Citations = 608
Company Filing History:
Toshiba Lighting & Technology Corporation


4. 2 out of 859

5. 2 out of 19
Toshiba Electric Equipment Corporation
where one patent can have more than one assignee
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