Inventor
Takashi Ikegami
Inventor
Kanagawa, JP
Overview
Patents· 21 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
Y02Tprimary
Y02TClimate change mitigation technologies related to transportation11%
B60LPropulsion of electrically-propelled vehicles9%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy9%
H02JElectric power networks9%
H02KDynamo-electric machines9%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution9%
Y04SSystems integrating technologies related to power network operation, communication or information technologies for improving the electrical power generation, transmission, distribution, management or usage, i.e. smart grids9%
G06FElectric digital data processing7%
B06BMethods or apparatus for generating or transmitting mechanical vibrations of infrasonic, sonic, or ultrasonic frequency, e.g. for performing mechanical work in general4%
D04BKnitting4%
PatentTitleYear
10,448,170Sound generator and sound generation system201910,082,938Electronic device, control method, and control program201810,073,597Electronic device, control method, and control program20189,872,110'Sound generator and sound generation system'20189,278,626'Charging control system, charging control method, and program'20169,248,752'Charging control system, charging control method, and recording medium'20169,221,347'Charging control system, charging control method, and recording medium'20158,963,860'Electronic device, control method, and control program'20158,963,493'Charging control system'20158,515,760'Mobile terminal and text-to-speech method of same'20137,885,814'Text information display apparatus equipped with speech synthesis function, speech synthesis method of same'20116,879,077'Motor, motor stator and method for manufacturing the same'20056,764,607'Corrosion-resistant R-Fe-B bonded magnet powder for forming R-Fe-B bonded magnet and method for preparation thereof'20046,050,956'Hemolyzing tube and a method of preparing a hemolysis blood sample within tube'20006,021,650'Method of knitting tubular fabrics'20005,628,209'Method of forming a knot on a flat knitting machine'19975,504,701'Memory card'19965,425,818'Rare earth-iron-nitrogen system permanent magnet and process for producing the same'19954,614,889'Charging dynamoelectric machine having reduced noise output'19864,565,936'Rotor for rotary machine'19864,424,464'Combination DC/AC generator for automotive vehicles'1984Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1986Based in Hyogo, JP· patent location history
2005Based in Nagano, JP· patent location history
2011–2019Patents assigned to KYOCERA CORP (7)· patent assignee history
2011–2018Based in Kanagawa, JP· patent location history
2013–2016Patents assigned to IKEGAMI TAKASHI (6)· patent assignee history
2015–2016Patents assigned to KATAOKA KAZUTO (4)· patent assignee history
2015–2016Patents assigned to KUDO KOJI (4)· patent assignee history
2015–2016Patents assigned to NEC CORP (4)· patent assignee history
2015–2016Based in Tokyo, JP· patent location history
2018–2019Based in Yokohama, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| KYOCERA CORP | 7 | 2011–2019 |
| IKEGAMI TAKASHIself | 6 | 2013–2016 |
| KATAOKA KAZUTO | 4 | 2015–2016 |
| KUDO KOJI | 4 | 2015–2016 |
| NEC CORP | 4 | 2015–2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kanagawa, JP | 5 | 2011–2018 |
| Tokyo, JP | 4 | 2015–2016 |
| Yokohama, JP | 2 | 2018–2019 |
| Hyogo, JP | 2 | 1986 |
| Nagano, JP | 1 | 2005 |