Inventor

HIRAYAMA KAZUKO

JP2 patents

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

NIPPON STEEL & SUMIKIN ENG CO

1 patent

US9617565B2Apr 11, 2017

Alcoholic fermentation yeast and method for producing ethanol using same

NIPPON STEEL & SUMIKIN ENG CO0 citations41

MAEKAWA NATUSUKI

1 patent

US9187768B2Nov 17, 2015

Alcoholic fermentation yeast and method for producing ethanol using same

MAEKAWA NATUSUKI0 citations33