Category:Eiji KAWASHIMA

Eiji KAWASHIMA

Executive Summary

Eiji KAWASHIMA is an inventor who has filed 1 patents. Their primary areas of innovation include {Arrangements for fixing loudspeaker transducers, e.g. in a box, furniture} (1 patents), Casings; Cabinets {; Supports therefor;} Mountings therein ( (1 patents), LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS (generating mechanical vibrations in general (1 patents), and they have worked with companies such as NISSHA CO.,LTD. (1 patents). Their most frequent collaborators include (1 collaborations), (1 collaborations), (1 collaborations).

Patent Filing Activity

Technology Areas

List of Technology Areas

• H04R1/025 ({Arrangements for fixing loudspeaker transducers, e.g. in a box, furniture}): 1 patents
• H04R1/028 (Casings; Cabinets {; Supports therefor;} Mountings therein (): 1 patents
• H04R2201/02 (LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS (generating mechanical vibrations in general): 1 patents
• H04R2499/11 (Transducers incorporated or for use in hand-held devices, e.g. mobile phones, PDA's, camera's): 1 patents
• H04R2499/15 (Transducers incorporated in visual displaying devices, e.g. televisions, computer displays, laptops): 1 patents
• B29C45/14639 ({for obtaining an insulating effect, e.g. for electrical components}): 1 patents

Companies

List of Companies

• NISSHA CO.,LTD.: 1 patents

Collaborators

• Chuzo TANIGUCHI (1 collaborations)
• Jun SASAKI (1 collaborations)
• Yasuisa TAKINISHI (1 collaborations)