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WS
Well Stone
Rank (2021):
#12916
of 31,507
Top 45%
3 inventors
2
Patents 2021
Top Inventors at Well Stone
2021
Showing 1–3 of 3 inventors
Rank
Name
Patents
1
Sayaka Makino
2
1
Takeshi Okamoto
2
1
Yoichi Ishii
2