Inventor
Masaaki Nagashima
Inventor
Wako, JP
Overview
Patents· 29 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F02Dprimary
F02DControlling combustion engines17%
G06FElectric digital data processing11%
Y02TClimate change mitigation technologies related to transportation9%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes8%
F02PIgnition, other than compression ignition, for internal-combustion engines6%
G01RMeasuring electric variables6%
B60WConjoint control of vehicle sub-units of different type or different function5%
F02BInternal-combustion piston engines5%
G05DSystems for controlling or regulating non-electric variables5%
B24BMachines, devices, or processes for grinding or polishing3%
PatentTitleYear
11,091,174Vehicle control device202110,994,735Vehicle control device202110,921,405Image reconstructing method and reconstructing apparatus202110,845,204Vehicle, route calculation device, and route calculation method202010,821,980Vehicle control device202010,670,676Image reconstructing method and reconstructing apparatus202010,598,740Magnetic resonance imaging apparatus and magnetic resonance imaging method202010,364,786Controller and internal combustion engine system201910,302,009Control device, internal combustion engine system, and method201910,174,671Control device, method, and internal combusion engine20199,857,273'Misfire detecting apparatus for internal combustion engine'20189,770,187'Magnetic resonance imaging apparatus'20179,404,457'Fuel supply system for internal combustion engine'20169,314,895'Grinding apparatus'20169,217,385'Fuel injection control apparatus for internal combustion engine and method for controlling internal combustion engine'20158,965,663'Fuel injection control apparatus for internal combustion engine and method for controlling internal combustion engine'20158,935,074'Apparatus to control internal combustion engine, method for controlling internal combustion engine and non-transitory computer-readable recording medium'20158,819,175'Medical-information management system and medical-information management method'20148,712,743'Intake parameter-calculating device for internal combustion engine and method of calculating intake parameter'20148,589,056'Stop control system and method for internal combustion engine'20138,029,335'Wafer processing method'2011RE042509'Document processing to permit sharing of content by plural documents'20116,983,735'Control apparatus for controlling the amount of intake air into an engine'20066,438,566'Document processing method and apparatus which can add comment data added to an original document to a revised document'20025,907,851'Editing nested documents by appointing a portion for insertion with an alternative substitute'19995,778,398'Document processing to permit sharing of content by plural documents'19985,481,672'Detecting rewriting of stored data, using codes based on password and the stored data'19965,455,941'System for detecting improper rewrites of data system for using separate reader writer passwords'19955,440,731'Method of detecting unjustifiable reloading of stored data'1995Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1995–2011Patents assigned to CANON KK (7)· patent assignee history
1995–2002Based in Kawasaki, JP· patent location history
2006–2021Patents assigned to HONDA MOTOR CO LTD (15)· patent assignee history
2006–2014Based in Saitama, JP· patent location history
2013–2018Patents assigned to NAGASHIMA MASAAKI (7)· patent assignee history
2013–2018Patents assigned to HOZUMI TOMOHARU (3)· patent assignee history
2014–2020Based in Nasushiobara, JP· patent location history
2015–2021Based in Wako, JP· patent location history
2020–2021Patents assigned to CANON MEDICAL SYSTEMS CORP (3)· patent assignee history
2020–2021Based in Sakura, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HONDA MOTOR CO LTD | 15 | 2006–2021 |
| CANON KK | 7 | 1995–2011 |
| NAGASHIMA MASAAKIself | 7 | 2013–2018 |
| CANON MEDICAL SYSTEMS CORP | 3 | 2020–2021 |
| HOZUMI TOMOHARU | 3 | 2013–2018 |
Locations
| Location | Patents | Span |
|---|---|---|
| Wako, JP | 12 | 2015–2021 |
| Kawasaki, JP | 6 | 1995–2002 |
| Saitama, JP | 4 | 2006–2014 |
| Nasushiobara, JP | 3 | 2014–2020 |
| Sakura, JP | 2 | 2020–2021 |