Category:Shoma KAJIKIYA

Shoma KAJIKIYA

Executive Summary

Shoma KAJIKIYA is an inventor who has filed 5 patents. Their primary areas of innovation include Loop antennas with a substantially uniform current distribution around the loop and having a directional radiation pattern in a plane perpendicular to the plane of the loop (2 patents), {the record carrier comprising an arrangement for non-contact communication, e.g. wireless communication circuits on transponder cards, non-contact smart cards or RFIDs} (1 patents), Constructional details, e.g. mounting of circuits in the carrier (1 patents), and they have worked with companies such as TDK Corporation (5 patents). Their most frequent collaborators include (2 collaborations), (1 collaborations), (1 collaborations).

Patent Filing Activity

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Technology Areas

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List of Technology Areas

• H01Q7/00 (Loop antennas with a substantially uniform current distribution around the loop and having a directional radiation pattern in a plane perpendicular to the plane of the loop): 2 patents
• G06K19/0723 ({the record carrier comprising an arrangement for non-contact communication, e.g. wireless communication circuits on transponder cards, non-contact smart cards or RFIDs}): 1 patents
• G06K19/0779 (Constructional details, e.g. mounting of circuits in the carrier): 1 patents
• H01F17/0006 (Fixed inductances of the signal type  {(coils in general): 1 patents
• H01F17/04 (MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES (ceramics based on ferrites): 1 patents
• H01F27/29 (MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES (ceramics based on ferrites): 1 patents
• H01F2017/0073 (MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES (ceramics based on ferrites): 1 patents
• G06K19/07773 (Constructional details, e.g. mounting of circuits in the carrier): 1 patents
• G06K19/07747 (Constructional details, e.g. mounting of circuits in the carrier): 1 patents
• G06K19/07775 (Constructional details, e.g. mounting of circuits in the carrier): 1 patents
• G06K19/07777 (Constructional details, e.g. mounting of circuits in the carrier): 1 patents
• H01Q1/38 (formed by a conductive layer on an insulating support {(patch antennas): 1 patents
• H01Q1/2283 ({mounted in or on the surface of a semiconductor substrate as a chip-type antenna or integrated with other components into an IC package}): 1 patents

Companies

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List of Companies

• TDK Corporation: 5 patents

Collaborators

• Tomohiro MORIKI (2 collaborations)
• Ryota UCHIYAMA (1 collaborations)
• Toshio TOMONARI (1 collaborations)
• Chris T. BURKET of Lincolnshire IL (US) (1 collaborations)
• Tomoyuki GOI (1 collaborations)