P

Inventor

HANADA MASAYUKI

JP11 patents
⚠️ This page may combine multiple inventors who share the name “HANADA MASAYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MITSUBISHI PETROCHEMICAL CO

5 patents
US4833113AMay 23, 1989

Denitration catalyst for reducing nitrogen oxides in exhaust gas

MITSUBISHI PETROCHEMICAL CO72 citations95
US4891348AJan 2, 1990

Catalyst for removing nitrogen oxides in exhaust gases

MITSUBISHI PETROCHEMICAL CO40 citations91
US4855115AAug 8, 1989

Process for removing nitrogen oxides from exhaust gases

MITSUBISHI PETROCHEMICAL CO40 citations91
US5087430AFeb 11, 1992

Process for purifying exhaust gas

MITSUBISHI PETROCHEMICAL CO10 citations73
US4952545AAug 28, 1990

Process for removing nitrogen oxides from exhaust gases

MITSUBISHI PETROCHEMICAL CO15 citations72

TOSHIBA KK

2 patents
US4723223AFeb 2, 1988

Direct memory access controller for reducing access time to transfer information from a disk

TOSHIBA KK53 citations92
US4864533ASep 5, 1989

Data transfer control unit permitting data access to memory prior to completion of data transfer

TOSHIBA KK7 citations73

CATALYSTS & CHEM IND CO

2 patents
US4511668AApr 16, 1985

Catalyst for use in hydrolysis of carbonyl sulfide

CATALYSTS & CHEM IND CO40 citations88
US4802840AFeb 7, 1989

Die for molding honeycomb structures

CATALYSTS & CHEM IND CO10 citations68

MITSUBISHI HEAVY IND LTD

1 patent
US4869735ASep 26, 1989

Adsorbent for arsenic compound and method for removing arsenic compound from combustion gas

MITSUBISHI HEAVY IND LTD27 citations91

SAKAI CHEMICAL INDUSTRY CO

1 patent
US4952381AAug 28, 1990

Method for denitrizing nitrogen oxides contained in waste gas

SAKAI CHEMICAL INDUSTRY CO5 citations61