P

Inventor

HATTORI EIJI

JP20 patents
⚠️ This page may combine multiple inventors who share the name “HATTORI EIJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MITSUBISHI CHEM CORP

6 patents

SUNSTAR ENGINEERING INC

4 patents

MITSUBISHI CHEM IND

3 patents

ASAHI DOW LTD

2 patents

KANEBO LTD

1 patent

ASAHI CHEMICAL POLYFLEX

1 patent

TAKAHASHI TOMOKO

1 patent

MATSUMURA MASAYOSHI

1 patent

RIKEN

1 patent