P

Inventor

ISHITOBI SHINICHI

JP5 patents
⚠️ This page may combine multiple inventors who share the name “ISHITOBI SHINICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

UBE INDUSTRIES

3 patents

OHTSUBO HIDEKI

1 patent

IBA HISAYOSHI

1 patent