Inventor
Tadao Senriuchi
Inventor
Tokyo, JP
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Mprimary
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy13%
H02JElectric power networks13%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution13%
G01RMeasuring electric variables9%
G05FSystems for regulating electric or magnetic variables9%
H03KPulse technique9%
B60LPropulsion of electrically-propelled vehicles4%
F24FAir-conditioning4%
G01DMeasuring not specially adapted for a specific variable4%
G01KMeasuring temperature4%
PatentTitleYear
9,544,024'Wireless power receiving device and wireless power transmission device'20178,604,797'Method for determining cell number, cell number determination device, power supply device and program'20138,461,807'Battery protection circuit, method for protecting battery, power supply device and program'20138,369,056'Power supply control device, method for controlling power supply, program and power supply device'20137,579,899'Circuit and method for temperature detection'20097,279,941'Voltage-frequency conversion apparatus and method of changing reference voltage thereof'20077,262,640'Voltage-frequency conversion apparatus'2007Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2007Based in Chiba, JP· patent location history
2009–2017Patents assigned to TDK CORP (5)· patent assignee history
2009–2017Based in Tokyo, JP· patent location history
2013Patents assigned to HIRAO NORIYUKI (3)· patent assignee history
2013Patents assigned to HIROKAWA MASAHIKO (3)· patent assignee history
2013Patents assigned to NAKAZAWA HIROSHI (3)· patent assignee history
2013Patents assigned to SAKAMOTO TAKUMI (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TDK CORP | 5 | 2009–2017 |
| HIRAO NORIYUKI | 3 | 2013 |
| HIROKAWA MASAHIKO | 3 | 2013 |
| NAKAZAWA HIROSHI | 3 | 2013 |
| SAKAMOTO TAKUMI | 3 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 5 | 2009–2017 |
| Chiba, JP | 2 | 2007 |