P

Inventor

TAMURA YUKIHIKO

JP4 patents
⚠️ This page may combine multiple inventors who share the name “TAMURA YUKIHIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

RICOH COMPANY LTC

1 patent

RAILWAY TECHNICAL RES INST

1 patent

TOGAMI ATSUSHI

1 patent

MURAKATA AKIRA

1 patent