P

Inventor

NISHIZAWA CHIHARU

JP23 patents
⚠️ This page may combine multiple inventors who share the name “NISHIZAWA CHIHARU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MITSUBISHI GAS CHEMICAL CO

14 patents
US7118806B2Oct 10, 2006

Plastic molded product having photochromic characteristic and/or polarizing characteristics

MITSUBISHI GAS CHEMICAL CO22 citations92
US6986946B2Jan 17, 2006

Transparent synthetic resin laminate having photochromism

MITSUBISHI GAS CHEMICAL CO21 citations92
US6797383B2Sep 28, 2004

Synthetic resin laminate having both polarization characteristic and photochromism characteristic

MITSUBISHI GAS CHEMICAL CO45 citations92
US6306352B1Oct 23, 2001

Oxygen generating materials, carbon dioxide absorbing materials, and transport system and transport method of live fishery products

MITSUBISHI GAS CHEMICAL CO20 citations91
US6211268B1Apr 3, 2001

Polyoxymethylene resin composition

MITSUBISHI GAS CHEMICAL CO30 citations89
US3953529AApr 27, 1976

Process for ortho-alkylation of phenol compounds

MITSUBISHI GAS CHEMICAL CO32 citations81
US4751022AJun 14, 1988

Humidity-sensing component composition

MITSUBISHI GAS CHEMICAL CO8 citations72
US5230927AJul 27, 1993

Method for metal-plating resin molded articles and metal-plated resin molded articles

MITSUBISHI GAS CHEMICAL CO17 citations70
US5185185AFeb 9, 1993

Process of pretreatment of metal-plating resin molded articles

MITSUBISHI GAS CHEMICAL CO14 citations68
US6612259B2Sep 2, 2003

Oxygen generating materials, carbon dioxide absorbing materials, and transport system and transport method of live fishery products

MITSUBISHI GAS CHEMICAL CO4 citations61
US4036861AJul 19, 1977

Process for producing a 2-tertiary-alkyl substituted anthraquinone

MITSUBISHI GAS CHEMICAL CO5 citations61
US5942202AAug 24, 1999

Stabilized aqueous solution of hydrogen peroxide

MITSUBISHI GAS CHEMICAL CO4 citations59
US6002015ADec 14, 1999

Method of producing 1,2,4-triazole

MITSUBISHI GAS CHEMICAL CO2 citations56
US4305879ADec 15, 1981

Process for producing a 2-tertiary-alkyl substituted anthraquinones

MITSUBISHI GAS CHEMICAL CO1 citations51

NISSEI PLASTICS IND CO

9 patents