5 Utility Patents
#28,967 in Tokyo
#162,357 in Japan
#825,640 in the World
Forward Citations = 112
Company Filing History:

Densei Lambda K.k.
Koto Electric Co., Ltd.
4. 1 out of 58,125

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#28,967 in Tokyo
#162,357 in Japan
#825,640 in the World
Company Filing History:


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