Inventor

Shigeaki Mitsuoka

Inventor

Hiroshima, JP

Overview

1986–2004

Patent span

General tagging of new technological developments

Primary field (CPC Y)

Patents· 34 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

B01Dprimary

B01DSeparation33%

Y02CCapture, storage, sequestration or disposal of greenhouse gases [ghg]24%

Y02ATechnologies for adaptation to climate change14%

B01JChemical or physical processes, e.g. catalysis or colloid chemistry6%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests6%

C01BNon-metallic elements3%

C10KPurifying or modifying the chemical composition of combustible gases containing carbon monoxide3%

C10LFuels not otherwise provided for2%

Y02PClimate change mitigation technologies in the production or processing of goods2%

E21BEarth or rock drilling1%

PatentTitleYear

6,689,332'Process for removing carbon dioxide from combustion gases'2004 6,500,397'Method for removing carbon dioxide from combustion exhaust gas'2002 6,423,282'Method for the regeneration of an acid gas absorbing fluid containing methydiethanolamine and a (lower alkyl) piperazine'2002 6,274,108'Recovery of carbon dioxide from combustion exhaust gas'2001 6,117,404'Apparatus and process for recovering basic amine compounds in a process for removing carbon dioxide'2000 6,051,161'Method for the removal of carbon dioxide present in gases and absorbent'2000 6,036,931'Method for removing carbon dioxide from combustion exhaust gas'2000 5,904,908'Method for the removal of carbon dioxide present in gases'1999 5,895,634'Desulfurization and decarbonation process'1999 5,853,680'Process for the removal of highly concentrated carbon dioxide from high-pressure natural gas'1998 5,750,083'Method for the removal of hydrogen sulfide present in gases'1998 5,744,110'Method for the removal of carbon dioxide from combustion exhaust gas'1998 5,736,115'Process for the removal of carbon dioxide from gases'1998 5,700,437'Method for removing carbon dioxide from combustion exhaust gas'1997 5,648,053'Process for removing carbon dioxide and nitrogen oxides from combustion gases'1997 5,618,506'Process for removing carbon dioxide from gases'1997 5,609,840'Method for the removal of hydrogen sulfide present in gases'1997 5,603,908'Process for removing carbon dioxide from combustion gases'1997 5,603,377'Heat pipe and gas-liquid contacting apparatus capable of heat exchange using the heat pipes and heat exchanger of gas-liquid contacting plate type'1997 5,536,454'Apparatus for gas-liquid contact'1996 5,464,604'Method for purifying high-temperature reducing gas'1995 5,427,752'Process for purifying high-temperature reducing gases'1995 5,378,442'Method for treating combustion exhaust gas'1995 5,344,627'Process for removing carbon dioxide from combustion exhaust gas'1994 5,339,633'Recovery of carbon dioxide from combustion exhaust gas'1994 5,318,758'Apparatus and process for removing carbon dioxide from combustion exhaust gas'1994 5,154,900'Method for purifying high-temperature reducing gas'1992 4,952,381'Method for denitrizing nitrogen oxides contained in waste gas'1990 4,869,735'Adsorbent for arsenic compound and method for removing arsenic compound from combustion gas'1989 4,857,276'Apparatus for treating exhaust gas'1989 4,812,429'Method for cleaning waste gas denitrating catalyst'1989 4,725,572'Process for preparing a catalyst for removing nitrogen oxides'1988 4,656,147'Method for recovering denitrating catalyst for ammonia catalytic reduction'1987 4,615,991'Method for recovering denitrating catalyst'1986

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1986–2004Patents assigned to MITSUBISHI HEAVY IND LTD (34)· patent assignee history

1986–2004Based in Hiroshima, JP· patent location history

1989–1990Patents assigned to MITSUBISHI PETROCHEM ENG (2)· patent assignee history

1989–1990Patents assigned to MITSUBISHI PETROCHEMICAL CO (2)· patent assignee history

1989Based in Kanonshin, JP· patent location history

1990Patents assigned to CATALYSTS & CHEM IND CO (1)· patent assignee history

1994–2004Patents assigned to KANSAI ELECTRIC POWER CO (19)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
MITSUBISHI HEAVY IND LTD	34	1986–2004
KANSAI ELECTRIC POWER CO	19	1994–2004
MITSUBISHI PETROCHEM ENG	2	1989–1990
MITSUBISHI PETROCHEMICAL CO	2	1989–1990
CATALYSTS & CHEM IND CO	1	1990

Locations

Location	Patents	Span
Hiroshima, JP	33	1986–2004
Kanonshin, JP	1	1989