Inventor
MASANORI KATO
Inventor
JP
Overview
Patents· 28 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H03Hprimary
H03HImpedance networks, e.g. resonant circuits29%
H04BTransmission22%
G03GElectrography7%
G01SRadio direction-finding5%
H01QAntennas, i.e. radio aerials3%
H03FAmplifiers3%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h103%
A61KPreparations for medical, dental or toiletry purposes2%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations2%
B22FWorking metallic powder2%
PatentTitleYear
12,562,768Radio-frequency module and communication device202612,537,511Radio-frequency module and communication device202612,525,957Radio-frequency module and communication device202612,519,455Filter device, radio-frequency module, and communication device202612,519,446Radio-frequency circuit and communication device202612,445,111High frequency module and communication device202512,420,737Curtain airbag device202512,416,718Learning device, learning method, recording medium, and radar device202512,407,328Hybrid filter, multiplexer, radio-frequency module, and communication device202512,308,828Radio-frequency module and communication device202512,308,865Multiplexer and communication device202512,199,589Filter device and multiplexer202512,066,071Sintered friction material and method for producing sintered friction material202411,831,299High-frequency module and communication device202311,757,429Hybrid filter device and multiplexer202311,681,242Developing device and image forming apparatus having a reverse helical section202311,609,510Developing device and image forming apparatus with a developer discharging structure202311,595,014Filter circuit and filter device202311,567,429Developing device and image forming apparatus with separately driven elements202311,567,430Developing device having a partition member and image forming apparatus202311,533,806High-frequency module, high-frequency circuit, and communication device202211,509,290Filter and multiplexer202211,454,694Wave source direction estimation apparatus, wave source direction estimation system, wave source direction estimation method, and wave source direction estimation program202211,336,997Correlation function generation apparatus, correlation function generation method, correlation function generation program, and wave source direction estimation apparatus202211,236,096Fused pyrimidine compound or salt thereof202211,190,163Filter device and multiplexer202111,146,229Filter and multiplexer202111,136,117Wing flapping apparatus2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2026Patents assigned to MURATA MANUFACTURING CO (18)· patent assignee history
2021–2026Based in JP· patent location history
2022–2025Patents assigned to NEC CORP (3)· patent assignee history
2023Patents assigned to FUJIFILM BUSINESS INNOVATION CORP (4)· patent assignee history
2024Patents assigned to AKEBONO BRAKE IND (1)· patent assignee history
2025Patents assigned to ASHIMORI IND CO LTD (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MURATA MANUFACTURING CO | 18 | 2021–2026 |
| FUJIFILM BUSINESS INNOVATION CORP | 4 | 2023 |
| NEC CORP | 3 | 2022–2025 |
| AKEBONO BRAKE IND | 1 | 2024 |
| ASHIMORI IND CO LTD | 1 | 2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 28 | 2021–2026 |