8 Utility Patents
#5,919 in Yokohama
#107,257 in Japan
#519,767 in the World
Forward Citations = 61
Company Filing History:

Toshiba Lighting & Technology Corporation
Shibaura Mechatronics Corporation
4. 1 out of 789
Toyo Boseki Kabushiki Kaisha
5. 1 out of 13,344

where one patent can have more than one assignee
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