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Companies
Inventors
HH
Hitoshi Hakogi
KI
Kuroda Precision Industries
: 1 patents #2 of 12
Top 20%
Overall (2021):
#434,922
of 548,734
Top 80%
1
Patents 2021
Issued Patents
2021
Profile Widget
Patent #
Title
Co-Inventors
Date
11174924
Ball screw
Ryo Kaibe
,
Yoshimi Iwasaki
,
Tatsuto Omori
2021-11-16
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