Category:Tazumi NAGASAWA

Tazumi NAGASAWA

Executive Summary

Tazumi NAGASAWA is an inventor who has filed 7 patents. Their primary areas of innovation include Structure or manufacture of heads, e.g. inductive (4 patents), INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER (recording measured values in a way that does not require playback through a transducer (4 patents), INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER (recording measured values in a way that does not require playback through a transducer (3 patents), and they have worked with companies such as KABUSHIKI KAISHA TOSHIBA (7 patents). Their most frequent collaborators include (4 collaborations), (4 collaborations), (4 collaborations).

Patent Filing Activity

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Technology Areas

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List of Technology Areas

• G11B5/1272 (Structure or manufacture of heads, e.g. inductive): 4 patents
• G11B5/3912 (INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER (recording measured values in a way that does not require playback through a transducer): 4 patents
• G11B5/3116 (INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER (recording measured values in a way that does not require playback through a transducer): 3 patents
• G11B5/11 (INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER (recording measured values in a way that does not require playback through a transducer): 2 patents
• G11B5/374 (INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER (recording measured values in a way that does not require playback through a transducer): 2 patents
• G11B5/582 (INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER (recording measured values in a way that does not require playback through a transducer): 2 patents
• G11B2005/0005 (INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER (recording measured values in a way that does not require playback through a transducer): 2 patents
• G01R33/07 (MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES (indicating correct tuning of resonant circuits): 2 patents
• G11B2005/0024 (INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER (recording measured values in a way that does not require playback through a transducer): 1 patents

Companies

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List of Companies

• KABUSHIKI KAISHA TOSHIBA: 7 patents

Collaborators

• Satoshi SHIROTORI (4 collaborations)
• Akira KIKITSU (4 collaborations)
• Yoshihiro HIGASHI (4 collaborations)
• Yuji NAKAGAWA (3 collaborations)
• Naoyuki NARITA (3 collaborations)
• Tomoyuki MAEDA (3 collaborations)
• Masayuki TAKAGISHI (3 collaborations)
• Ryo OSAMURA (3 collaborations)
• Kosuke KURIHARA (3 collaborations)