P

Inventor

KATAKURA YASUYUKI

JP10 patents
⚠️ This page may combine multiple inventors who share the name “KATAKURA YASUYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HITACHI LTD

8 patents

NISHIYAMA SHINICHI

1 patent

KATAKURA YASUYUKI

1 patent