Category:Akira MAEZAWA

Akira MAEZAWA

Executive Summary

Akira MAEZAWA is an inventor who has filed 3 patents. Their primary areas of innovation include for distributing signals to two or more loudspeakers {(specially adapted for hearing aids (1 patents), Circuit arrangements, {e.g. for selective connection of amplifier inputs/outputs to loudspeakers, for loudspeaker detection, or for adaptation of settings to personal preferences or hearing impairments (combinations of amplifiers (1 patents), REPRESENTATION OF MUSIC; RECORDING MUSIC IN NOTATION FORM; ACCESSORIES FOR MUSIC OR MUSICAL INSTRUMENTS NOT OTHERWISE PROVIDED FOR, e.g. SUPPORTS (music stands (1 patents), and they have worked with companies such as YAMAHA CORPORATION (3 patents). Their most frequent collaborators include (1 collaborations), (1 collaborations), (1 collaborations).

Patent Filing Activity

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Technology Areas

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List of Technology Areas

• H04R3/12 (for distributing signals to two or more loudspeakers {(specially adapted for hearing aids): 1 patents
• H04R5/04 (Circuit arrangements, {e.g. for selective connection of amplifier inputs/outputs to loudspeakers, for loudspeaker detection, or for adaptation of settings to personal preferences or hearing impairments (combinations of amplifiers): 1 patents
• G10G1/02 (REPRESENTATION OF MUSIC; RECORDING MUSIC IN NOTATION FORM; ACCESSORIES FOR MUSIC OR MUSICAL INSTRUMENTS NOT OTHERWISE PROVIDED FOR, e.g. SUPPORTS (music stands): 1 patents
• G06V40/28 (IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING): 1 patents
• G06T7/70 (Determining position or orientation of objects or cameras (camera calibration): 1 patents
• G09B15/00 (Teaching music (metronomes): 1 patents
• G06T2207/30196 (Subject of image; Context of image processing): 1 patents
• G10H1/0008 ({Associated control or indicating means}): 1 patents
• G10H1/34 (Switch arrangements, e.g. keyboards or mechanical switches specially adapted for electrophonic musical instruments): 1 patents
• G10H2220/455 (ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE): 1 patents

Companies

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List of Companies

• YAMAHA CORPORATION: 3 patents

Collaborators

• Masaru TANAKA (1 collaborations)
• Yoshifumi MIZUNO (1 collaborations)
• Takashi MORI (1 collaborations)
• Ryunosuke DAIDO (1 collaborations)
• Kazunobu KONDO (1 collaborations)