23 Utility Patents
#67 in Aichi-ken
#28,987 in Japan
#132,087 in the World
Forward Citations = 295
Company Filing History:

Other

4. 1 out of 229
Oji Paper Co., Ltd.
5. 1 out of 629
Toyoda Koki Kabushiki Kaisha
where one patent can have more than one assignee
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