5 Utility and 3 Design Patents
#28,999 in Tokyo
#162,524 in Japan
#826,892 in the World
rank by utility patentsForward Citations = 91
Company Filing History:

Nihon Kaiheiki Kogyo Kabushiki Kaisha

4. 1 out of 6
Toray Opelontex Co., Ltd.
5. 1 out of 18
Nihon Kaiheiki Industrial Company, Ltd.
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