Inventor
Haruaki Hirayama
Inventor
Tokyo, JP
Overview
Patents· 21 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B01Dprimary
B01DSeparation23%
Y02PClimate change mitigation technologies in the production or processing of goods12%
C07CAcyclic or carbocyclic compounds7%
Y02CCapture, storage, sequestration or disposal of greenhouse gases [ghg]6%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry4%
C01BNon-metallic elements4%
C10GCracking hydrocarbon oils4%
F01KSteam engine plants4%
C10KPurifying or modifying the chemical composition of combustible gases containing carbon monoxide3%
C10LFuels not otherwise provided for3%
PatentTitleYear
10,983,449Method for manufacturing electrophotographic photoconductor202110,518,210Gas clean-up unit and gas purification method201910,449,481CO201910,246,340Ammonia synthesis system and method20199,895,648'CO2 recovery system'20189,790,154'Methanol plant and gasoline synthesis plant'20179,782,720'Degradant concentration measurement device and acidic gas removal device'20179,638,468'Direct reduced iron manufacturing system'20179,611,438'Method and system for producing liquid fuel and generating power'20179,568,247'Direct reduced iron manufacturing system'20179,557,113'Direct reduced iron manufacturing system'20179,339,767'Membrane container used in dehydrator'20169,248,399'CO2 recovery system'20169,149,769'Dehydration system and dehydration method'20159,103,443'Sealing structure for cylindrical body'20158,721,890'Dehydrating system and dehydrating method'20148,656,718'Steam system, control system thereof and control method thereof'20148,620,483'Control method and control device of steam system'20138,496,731'Method for transporting fluid'20138,496,806'Dehydrator'20138,142,662'Dehydrating system and method for control of spare membrane unit'2012Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2012–2019Patents assigned to MITSUBISHI HEAVY IND LTD (18)· patent assignee history
2012–2016Patents assigned to HIRAYAMA HARUAKI (9)· patent assignee history
2012–2016Patents assigned to OSORA HIROYUKI (6)· patent assignee history
2012–2015Patents assigned to SEIKI YOSHIO (5)· patent assignee history
2012–2015Patents assigned to YUKUMOTO ATSUHIRO (5)· patent assignee history
2012–2015Based in Mihara, JP· patent location history
2013–2014Based in Hiroshima, JP· patent location history
2016–2019Based in Tokyo, JP· patent location history
2021Based in Suntou-gun, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MITSUBISHI HEAVY IND LTD | 18 | 2012–2019 |
| HIRAYAMA HARUAKIself | 9 | 2012–2016 |
| OSORA HIROYUKI | 6 | 2012–2016 |
| SEIKI YOSHIO | 5 | 2012–2015 |
| YUKUMOTO ATSUHIRO | 5 | 2012–2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 12 | 2016–2019 |
| Mihara, JP | 6 | 2012–2015 |
| Hiroshima, JP | 2 | 2013–2014 |
| Suntou-gun, JP | 1 | 2021 |