Company Filing History:
3 out of 52,722 
2 out of 3,781 
2 out of 467 
Years Active: 2003-2011
Title: Kanji Otsuka: Innovator in Antenna Technology
Introduction
Kanji Otsuka is a notable inventor based in Higashiyamato-shi, Tokyo, Japan. He has made significant contributions to the field of antenna technology, holding a total of 5 patents. His innovative designs focus on enhancing the performance and efficiency of antenna systems.
Latest Patents
One of Otsuka's latest patents is an "Antenna apparatus utilizing aperture of transmission line." This invention features a tapered line portion connected to a transmission line with a predetermined characteristic impedance. The design includes an aperture portion with a radiation aperture, ensuring optimal performance at various frequencies. Another significant patent is the "Electrostatic discharge protection circuit and terminating resistor circuit." This circuit is designed to speed up differential signals by reducing capacitance, thereby protecting internal circuits from surge voltages.
Career Highlights
Throughout his career, Kanji Otsuka has worked with prominent companies, including Kabushiki Kaisha Toshiba. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking technologies in the field of electronics.
Collaborations
Otsuka has collaborated with talented individuals such as Tamotsu Usami and Yutaka Akiyama. These partnerships have fostered innovation and led to the development of advanced technologies.
Conclusion
Kanji Otsuka's contributions to antenna technology and his innovative patents highlight his role as a significant inventor in the field. His work continues to influence advancements in electronic communication systems.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.