This inventor holds 29 USPTO granted patents, primarily in LC Filter Technology. Top assignees: Murata Manufacturing Co., Ltd., Murata Mfg. Co., Ltd.. Active years: 1981-2000.
Location History:
- Takefu, JP (1985)
- Kyoto, JP (1989 - 1995)
- Nagaokakyo, JP (1989 - 1997)
- Sabae, JP (1981 - 2000)
Company Filing History:
28 out of 13,796Â 
1 out of 132Â 
Years Active: 1981-2000
Areas of Expertise:
Title: Innovations and Contributions of Toshimi Kaneko
Introduction
Toshimi Kaneko, a prolific inventor hailing from Nagaokakyo, Japan, boasts an impressive portfolio of 29 patents. His contributions to the field of electronics, particularly in the realm of filters, have significantly advanced the capabilities and efficiencies of electronic circuits.
Latest Patents
Among his latest innovations is the LC filter with a parallel ground electrode. This patent details an LC filter that showcases excellent attenuation characteristics in high-frequency ranges, all while preserving its self-inductance and Q-factor. The design involves a laminated block consisting of insulating sheets, each featuring a coil conductor. This innovative construction allows for the coil conductors to be connected in series through via-holes and strategically positions external electrodes for optimal performance.
Another remarkable patent is the chip type filter with electromagnetically coupled resonators. This invention presents a compact chip type filter that effectively matches input/output impedance while providing superior performance characteristics. The design includes a ground electrode on one side of a dielectric substrate, paired with spiral-shaped pattern electrodes on the opposite side. The arrangement not only optimizes space but also enhances the overall functionality of filter systems in electronic devices.
Career Highlights
Toshimi Kaneko's professional journey includes significant tenures at Murata Manufacturing Co., Ltd. and Murata Mfg. Co., Ltd. These esteemed companies have allowed him to apply his innovative ideas and collaborate on advanced electronic components that resonate within the industry today.
Collaborations
Throughout his career, Kaneko has collaborated with esteemed colleagues such as Masahiko Kawaguchi and Yukio Sakamoto. These partnerships have contributed to the development and refinement of various technologies, thereby shaping the future of electronic applications.
Conclusion
Toshimi Kaneko's work exemplifies the spirit of innovation in the field of electronics. With his extensive patent portfolio and collaborations with notable colleagues, he continues to influence the technological landscape significantly. His inventions not only enhance the functionality of current devices but also pave the way for future advancements in electronic engineering.