NAKAYAMA YUTAKA has a total of 11 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 1974. It filed its patents most often in Japan. Its main competitors in its focus markets transport are MING ZHONG, MUFF ANDRE ARMANDO and WANG MINHAI.
Foldable bicycle with x type auxiliary frame reducing dimensions in longitudinal direction
JP2017154719A
Front pillar of vehicle which is made from transparent base material not obstructing visual field and includes core material, and method for manufacturing the same
