Category:Kotaro HASEGAWA

Kotaro HASEGAWA

Executive Summary

Kotaro HASEGAWA is an inventor who has filed 2 patents. Their primary areas of innovation include MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES (indicating correct tuning of resonant circuits (1 patents), Testing of individual semiconductor devices (testing or measuring during manufacture or treatment { (1 patents), MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES (indicating correct tuning of resonant circuits (1 patents), and they have worked with companies such as ADVANTEST CORPORATION (2 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

• G01R31/311 (MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES (indicating correct tuning of resonant circuits): 1 patents
• G01R31/2635 (Testing of individual semiconductor devices (testing or measuring during manufacture or treatment {): 1 patents
• G01R31/31728 (MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES (indicating correct tuning of resonant circuits): 1 patents
• H05B45/12 (ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL): 1 patents
• H05B45/22 (ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL): 1 patents
• H05B45/50 (responsive to malfunctions or undesirable behaviour of LEDs; responsive to LED life; Protective circuits): 1 patents

Companies

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List of Companies

• ADVANTEST CORPORATION: 2 patents

Collaborators

• Koji MIYAUCHI (1 collaborations)
• Kouji MIYAUCHI (1 collaborations)
• Go UTAMARU (1 collaborations)