12 Utility Patents
#363 in Aichi
#69,890 in Japan
#328,363 in the World
Forward Citations = 29
Company Filing History:

Kabushiki Kaisha Tokai Rika Denki Seisakusho

4. 1 out of 1,357
Mitsubishi Rayon Company, Limited
5. 1 out of 1
Toyota Chuo Kenkyusho Kabushiki Kaisha
where one patent can have more than one assignee
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