Inventor

KIRYU TAKASHI

JP3 patents

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

TAMAURA YUTAKA

1 patent

US5897810AApr 27, 1999

Coagulating agent for wastewater

TAMAURA YUTAKA10 citations69

NIPPON SYNTHETIC CHEM IND

1 patent

US4568624AFeb 4, 1986

Toner composition having a dye composition

NIPPON SYNTHETIC CHEM IND3 citations58

NIPPON GOSEI KAGAKO KOGYO KK

1 patent

US4656113AApr 7, 1987

Dye composition and use thereof

NIPPON GOSEI KAGAKO KOGYO KK3 citations53