Yokohama, Japan

Fumio Ito


Average Co-Inventor Count = 4.4

ph-index = 13

Forward Citations = 736(Granted Patents)

Forward Citations (Not Self Cited) = 723(Oct 12, 2025)


Inventors with similar research interests:


Location History:

  • Tokyo, JA (1977)
  • Yokhama, JA (1977)
  • Kanagawa, JA (1977)
  • Yokohama, JA (1976 - 1978)
  • Yokohoma, JP (1980)
  • Kanagawa, JP (1981 - 1985)
  • Kawasaki, JP (1984 - 1985)
  • Yokohama, JP (1978 - 1998)

Company Filing History:


Years Active: 1976-1998

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70 patents (USPTO):

Title: Innovations and Contributions of Fumio Ito in Yokohama, Japan

Introduction

Fumio Ito, a prolific inventor based in Yokohama, Japan, has made significant strides in the field of communication and imaging technology. With an impressive portfolio of 70 patents, Ito's innovations reflect his deep understanding of modern technological needs and applications.

Latest Patents

One of Ito's notable inventions is the "Multiband Mobile Unit Communication Apparatus." This advanced device features an antenna capable of receiving signals from multiple frequency bands, including quadrature modulation signals. It incorporates a complex structure consisting of various circuits such as a first local oscillator circuit for generating signals and a switching circuit that adapts based on operational modes. This ensures optimal performance by outputting different intermediate frequency signals according to the selected mode. Additionally, his work on a sophisticated camera system emphasizes the integration of digital circuits with built-in processing capabilities, enabling numerous photographic modes without the need for excessive components.

Career Highlights

Throughout his career, Fumio Ito has contributed to leading companies, notably Canon and Matsushita Electric Industrial Co., Ltd. His work in these organizations has led to vital advancements in image processing and communication technologies. Ito's innovations have had far-reaching impacts in both consumer and industrial applications.

Collaborations

Fumio Ito has collaborated with notable colleagues throughout his career, including Tadashi Ito and Nobuhiko Shinoda. Together, these inventors have pushed the boundaries of technology, fostering an environment of creativity and innovation.

Conclusion

In summary, Fumio Ito's extensive patent portfolio not only showcases his inventive spirit but also highlights his vital role in advancing communication and imaging technologies. His contributions continue to influence the industry's evolution, underscoring the importance of innovation in today's fast-paced technological landscape.

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