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Inventor

SEKI KAZUHITO

JP6 patents
⚠️ This page may combine multiple inventors who share the name “SEKI KAZUHITO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

PFU LTD

3 patents

NIKKEI HEAT EXCHANGER COMPANY LTD

1 patent

NIPPON PISTON RING CO LTD

1 patent

NIPPON LIGHT METAL CO

1 patent