P

Inventor

OHSAWA IKUROH

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

OHTA SHIGEO

1 patent

NIPPON ZEON CO

1 patent

YAMASHITA NAOKI

1 patent