P

Inventor

IKENAGA HIROAKI

JP3 patents
⚠️ This page may combine multiple inventors who share the name “IKENAGA HIROAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TOYO SEIKAN KAISHA LTD

1 patent

TOYO KOHAN CO LTD

1 patent

ANJIMA TERUYUKI

1 patent