P

Inventor

OKAMOTO YOSHIHARU

JP11 patents
⚠️ This page may combine multiple inventors who share the name “OKAMOTO YOSHIHARU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

KAJIMA CORP

4 patents

NIPPON TELEGRAPH & TELEPHONE

2 patents

NAT UNIV CORP TOTTORI UNIV

2 patents

KIKKOMAN CORP

1 patent

KAJIMA ROAD COMPANY

1 patent

OKAMOTO YOSHIHARU

1 patent