P

Inventor

SEINO KAZUHIRO

JP7 patents
⚠️ This page may combine multiple inventors who share the name “SEINO KAZUHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MITSUI CHEMICALS INC

5 patents
US5804102ASep 8, 1998

Plasma display filter

MITSUI CHEMICALS INC99 citations96
US5788914AAug 4, 1998

Near infrared ray absorbing compound having high durability and its use

MITSUI CHEMICALS INC27 citations90
US5953857ASep 21, 1999

Method for controlling plant growth

MITSUI CHEMICALS INC27 citations89
US5916488AJun 29, 1999

Polyimide resin compositions for optical filters

MITSUI CHEMICALS INC5 citations73
US5868968AFeb 9, 1999

Polyimide resin compositions for optical filters

MITSUI CHEMICALS INC5 citations73

MITSUI TOATSU CHEMICALS

1 patent
US5705101AJan 6, 1998

Near infrared absorber, preparation process therefor and use thereof

MITSUI TOATSU CHEMICALS45 citations92

CIBA SC HOLDING AG

1 patent
US7332261B2Feb 19, 2008

Phthalocyanine compound, process for preparing the same, and optical recording medium containing the same

CIBA SC HOLDING AG4 citations60