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Inventor
BABA HIROFUMI
JP
3 patents
⚠️ This page may combine multiple inventors who share the name “BABA HIROFUMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HIDAKA SEIKI KK
2 patents
US9987673B2
Jun 5, 2018
Manufacturing apparatus for heat exchanger fins
HIDAKA SEIKI KK
8 citations
80
US9192978B2
Nov 24, 2015
Manufacturing apparatus for flattened tube fins
HIDAKA SEIKI KK
7 citations
76
TOSHIBA KK
1 patent
US11101388B2
Aug 24, 2021
Semiconductor device
TOSHIBA KK
0 citations
44