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Takehiko SUYAMA
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Yamato-shi, Kanagawa, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Optical power supply system with adjustment of feed light supply ba...
Patent number
12,027,883
Issue date
Jul 2, 2024
Kyocera Corporation
Takehiko Suyama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Power over fiber system
Patent number
11,888,536
Issue date
Jan 30, 2024
Kyocera Corporation
Takehiko Suyama
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Analog-to-digital converter, wireless communication apparatus, and...
Patent number
11,784,655
Issue date
Oct 10, 2023
Kyocera Corporation
Takehiko Suyama
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Optical connector and power sourcing equipment of power over fiber...
Patent number
11,509,401
Issue date
Nov 22, 2022
Kyocera Corporation
Takehiko Suyama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Power over fiber system
Patent number
11,362,740
Issue date
Jun 14, 2022
Kyocera Corporation
Takehiko Suyama
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Power over fiber system
Patent number
11,165,498
Issue date
Nov 2, 2021
Kyocera Corporation
Takehiko Suyama
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
OPTICAL POWER FEEDING SYSTEM
Publication number
20240305385
Publication date
Sep 12, 2024
KYOCERA CORPORATION
Takehiko SUYAMA
G08 - SIGNALLING
Information
Patent Application
OPTICAL POWER FEEDING SYSTEM
Publication number
20220393773
Publication date
Dec 8, 2022
KYOCERA CORPORATION
Takehiko SUYAMA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
POWER OVER FIBER SYSTEM
Publication number
20220360343
Publication date
Nov 10, 2022
Kyocera Corporation
Takehiko SUYAMA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
OPTICAL POWER SUPPLY SYSTEM
Publication number
20220311282
Publication date
Sep 29, 2022
Kyocera Corporation
Takehiko SUYAMA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
OPTICAL CONNECTOR AND POWER SOURCING EQUIPMENT OF POWER OVER FIBER...
Publication number
20220094449
Publication date
Mar 24, 2022
KYOCERA CORPORATION
Takehiko SUYAMA
G02 - OPTICS
Information
Patent Application
POWER OVER FIBER SYSTEM
Publication number
20210359759
Publication date
Nov 18, 2021
KYOCERA CORPORATION
Takehiko SUYAMA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ANALOG-TO-DIGITAL CONVERTER, WIRELESS COMMUNICATION APPARATUS, AND...
Publication number
20210320670
Publication date
Oct 14, 2021
Kyocera Corporation
Takehiko SUYAMA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
POWER OVER FIBER SYSTEM
Publication number
20210184769
Publication date
Jun 17, 2021
KYOCERA CORPORATION
Takehiko SUYAMA
H04 - ELECTRIC COMMUNICATION TECHNIQUE