P

Inventor

TANAKA KEN-ICHI

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

BANYU PHARMA CO LTD

5 patents

MITSUBISHI ELECTRIC CORP

3 patents

IDEMITSU PETROCHEMICAL CO

2 patents

TOA GOSEI CO LTD

2 patents

HITACHI LTD

1 patent

HODOGAYA CHEMICAL CO LTD

1 patent

TAKEDA CHEMICAL INDUSTRIES LTD

1 patent

MARUYAMA TAKAHARU

1 patent