This inventor holds 1 USPTO granted patent. Top assignees: Hitachi, Ltd., Space Communications Research Corporation. Active years: 1993.
Company Filing History:
1 out of 42,717 
1 out of 1 Years Active: 1993
Title: Nobuo Masuda: Innovator in High-Frequency Power Amplification
Introduction
Nobuo Masuda is a notable inventor based in Higashimurayama, Japan. He is recognized for his contributions to the field of high-frequency power amplification. His innovative designs have paved the way for advancements in electronic communication technologies.
Latest Patents
Masuda holds a patent for a high-frequency power amplifier. This invention comprises a pair of FETs, a divider that supplies opposite-phase versions of a signal to be amplified, and distributed-parameter transmission lines connected to the output electrodes of the FETs. The design includes a combiner that merges signals into a common phase, along with stubs that short-circuit even harmonics in the output signals. Capacitors are strategically placed to ensure impedance matching and to open the output electrodes for specific harmonics.
Career Highlights
Throughout his career, Nobuo Masuda has worked with prominent companies such as Space Communications Research Corporation and Hitachi, Ltd. His experience in these organizations has significantly contributed to his expertise in electronic engineering and innovation.
Collaborations
Masuda has collaborated with notable colleagues, including Haruhiko Funaki and Kenji Sekine. Their joint efforts have further enhanced the development of technologies in their respective fields.
Conclusion
Nobuo Masuda's work in high-frequency power amplification exemplifies the impact of innovative thinking in technology. His contributions continue to influence advancements in electronic communication systems.