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

Technology Areas

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

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)