P

Inventor

OHGUMA KOJI

JP16 patents
⚠️ This page may combine multiple inventors who share the name “OHGUMA KOJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CHISSO CORP

6 patents

JNC CORP

4 patents

ITO KENYA

2 patents

TANAKA TAKURO

1 patent

IIZUKA HIROYUKI

1 patent

YODA AKIKO

1 patent

TAKAHASHI YUKA

1 patent