Inventor
Fumiyoshi Yonezawa
Inventor
Tokyo, JP
Overview
Patents· 18 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Fprimary
G01FMeasuring volume, volume flow, mass flow or liquid level82%
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof9%
F02DControlling combustion engines5%
G01DMeasuring not specially adapted for a specific variable5%
PatentTitleYear
7,089,788'Intake air flow rate measuring device of an internal combustion engine'20066,952,961'Air flow rate measuring device'20056,871,534'Flow rate measuring device'20056,805,002'Air flow rate measuring apparatus'20046,729,182'Flow rate sensor, having a protective member and standard member'20046,561,021'Flow rate-measuring device'20036,557,410'Flow rate sensor with a temperature sensing structure spaced from the support member'20036,513,375'Flow rate sensor'20036,470,743'Heat-sensitive flow rate sensor'20026,393,907'Thermo-sensitive flow rate sensor'20026,382,023'Thermo-sensitive type flow rate sensor'20026,336,361'Flow rate sensor with symmetrical support protective member and structural member'20026,253,606'Thermosensitive flow rate sensor'20016,240,775'Flow rate sensor'20016,234,015'Flow rate measuring device'20016,189,380'Flow rate sensor'20016,185,998'Heat sensitive flow amount sensor and inlet system of internal combustion engine'20016,018,994'Temperature sensitive flow sensor having plate-like straightening members on the metering pipe'2000Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2000–2006Patents assigned to MITSUBISHI ELECTRIC CORP (17)· patent assignee history
2000–2006Based in Tokyo, JP· patent location history
2001Based in Toyko, JP· patent location history
2003Patents assigned to MITSUBISHI DENKI KABUSHILI KAI (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MITSUBISHI ELECTRIC CORP | 17 | 2000–2006 |
| MITSUBISHI DENKI KABUSHILI KAI | 1 | 2003 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 17 | 2000–2006 |
| Toyko, JP | 1 | 2001 |