Inventor

HOSOYA EIKICHI

JP3 patents

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

TSUMURA JUNTENDO KK

2 patents

US4618495AOct 21, 1986

Preparation for reducing cancer symptoms without treating cancer

TSUMURA JUNTENDO KK47 citations87

US4613591ASep 23, 1986

Adminiculum for antitumor agents

TSUMURA JUNTENDO KK48 citations87

TSUMURA & CO

1 patent

US5026733AJun 25, 1991

Brain function-improving medicine

TSUMURA & CO0 citations49