Inventor
MASAKI KONO
Inventor
JP
Overview
Patents· 13 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H02Mprimary
H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems19%
H02JElectric power networks12%
H02PControl or regulation of electric motors, electric generators or dynamo-electric converters10%
G05FSystems for regulating electric or magnetic variables9%
H03KPulse technique9%
F24FAir-conditioning7%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications5%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution5%
H03HImpedance networks, e.g. resonant circuits3%
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 grids3%
PatentTitleYear
12,567,795Noise reduction circuitry, load system and power conversion device202612,438,440Noise reduction circuit, power conversion device, and refrigeration apparatus202512,355,379Power conversion system202512,261,550Power conversion device202512,249,906Air conditioner202512,224,678Power converter and heat pump system provided therewith202511,979,097Power conversion device202411,788,752Power source quality management system and air conditioning apparatus202311,577,186Active filter system and air conditioning device202311,496,084Semiconductor device202211,374,487Power source quality management system and air conditioner202211,337,910Particulate composition comprising crystalline alpha, alpha-trehalose dihydrate, its preparation and uses202211,201,470Power-source power factor control system, phase modifying apparatus, and active filter apparatus2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2026Patents assigned to DAIKIN IND LTD (12)· patent assignee history
2021–2026Based in JP· patent location history
2022Patents assigned to HAYASHIBARA CO (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DAIKIN IND LTD | 12 | 2021–2026 |
| HAYASHIBARA CO | 1 | 2022 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 13 | 2021–2026 |