Inventor
Hiroyuki Niikura
Inventor
Wako, JP
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F02Gprimary
F02GHot gas or combustion-product positive-displacement engine plants16%
Y02TClimate change mitigation technologies related to transportation16%
F02BInternal-combustion piston engines12%
F01BMachines or engines, in general or of positive-displacement type, e.g. steam engines8%
F01CRotary-piston or oscillating-piston machines or engines8%
F01KSteam engine plants8%
F01NGas-flow silencers or exhaust apparatus for machines or engines in general8%
B01DSeparation4%
F01PCooling of machines or engines in general4%
F25BRefrigeration machines, plants or systems4%
PatentTitleYear
7,097,437'Rotary fluid machine'20066,953,083'Condenser'20056,945,050'Rotary fluid machinery'20056,884,051'Rotary fluid machinery'20056,845,618'Rankine cycle device of internal combustion engine'20056,761,030'Waste heat recovery device of multi-cylinder internal combustion engine'20046,725,662'Drive device'20045,390,632'Engine cooling system'1995Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1995–2006Patents assigned to HONDA MOTOR CO LTD (8)· patent assignee history
1995Based in Saitama, JP· patent location history
2004–2006Based in Wako, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HONDA MOTOR CO LTD | 8 | 1995–2006 |
Locations
| Location | Patents | Span |
|---|---|---|
| Wako, JP | 7 | 2004–2006 |
| Saitama, JP | 1 | 1995 |