P

Inventor

NIIKURA KENICHI

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

SUMITOMO BAKELITE CO

1 patent

NISHIMURA SHINICHIRO

1 patent

IJIRO KUNIHARU

1 patent