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Inventor
KASAI SHIGENORI
JP
2 patents
⚠️ This page may combine multiple inventors who share the name “KASAI SHIGENORI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
1 patent
US4627053A
Dec 2, 1986
Method of repairing semiconductor memory
HITACHI LTD
34 citations
82
ASAHI CHEMICAL IND
1 patent
US11364469B2
Jun 21, 2022
Hollow fiber membrane module and filtering method
ASAHI CHEMICAL IND
0 citations
47