7 Utility Patents
#1,715 in Shizuoka
#121,317 in Japan
#594,871 in the World
Forward Citations = 156
Company Filing History:
Toho Beslon Co., Ltd.
Toho Rayon Co., Ltd.

4. 1 out of 7
Toho Belson Co., Ltd.
where one patent can have more than one assignee
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