P

Inventor

HATTORI MASAO

JP19 patents
⚠️ This page may combine multiple inventors who share the name “HATTORI MASAO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SIMPSON BIOTECH CO LTD

6 patents

YOSHINO KOGYOSHO CO LTD

3 patents

LEAD CHEM CO LTD

2 patents

SHEU CHIA-CHIN

2 patents

(unassigned)

1 patent

MITSUI NORIN KK

1 patent

NIPPON ZOKI PHARMACEUTICAL CO

1 patent

TOYO BOSEKI

1 patent

FUJI XEROX CO LTD

1 patent

KUBOTA KK

1 patent