26 Utility Patents
#15 in Oyama
#24,825 in Japan
#115,291 in the World
Forward Citations = 121
Company Filing History:
Nihon Tokushu Noyaku Seizo K.k.
Nihon Bayer Agrochem, K.k.

4. 1 out of 1
Nippon Optical Fiber Co., Ltd.
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