Category:Natsuo TATSUMI

Natsuo TATSUMI

Executive Summary

Natsuo TATSUMI is an inventor who has filed 5 patents. Their primary areas of innovation include using magneto-optic devices, e.g. Faraday {or Cotton-Mouton effect} (3 patents), {Sensors; antennas; probes; detectors (wave guide measuring sections (1 patents), MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES (indicating correct tuning of resonant circuits (1 patents), and they have worked with companies such as SUMITOMO ELECTRIC INDUSTRIES, LTD. (5 patents). Their most frequent collaborators include (5 collaborations), (5 collaborations), (5 collaborations).

Patent Filing Activity

Technology Areas

List of Technology Areas

• G01R33/032 (using magneto-optic devices, e.g. Faraday {or Cotton-Mouton effect}): 3 patents
• G01R29/0878 ({Sensors; antennas; probes; detectors (wave guide measuring sections): 1 patents
• G01R1/24 (MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES (indicating correct tuning of resonant circuits): 1 patents
• G01R33/0047 (Arrangements or instruments for measuring magnetic variables): 1 patents
• G01R33/0023 (Arrangements or instruments for measuring magnetic variables): 1 patents
• G01R33/26 (using optical pumping): 1 patents
• G02B6/32 (OPTICAL ELEMENTS, SYSTEMS OR APPARATUS): 1 patents
• G02B6/4202 (Coupling light guides with opto-electronic elements): 1 patents

Companies

List of Companies

• SUMITOMO ELECTRIC INDUSTRIES, LTD.: 5 patents

Collaborators

• Yoshiki NISHIBAYASHI (5 collaborations)
• Hiroshige DEGUCHI (5 collaborations)
• Tsukasa HAYASHI (5 collaborations)
• Hiromi NAKANISHI (2 collaborations)