IDiyas

For the Inventor, By the Inventor

Kawasaki, Japan

Hitoshi Yokota

USPTO Granted Patents = 14 

Average Co-Inventor Count = 3.6

ph-index = 7

Forward Citations = 113(Granted Patents)


Location History:

  • Kawasaki, JP (2003 - 2009)
  • Tokyo, JP (2006 - 2016)

Company Filing History:

goldMedal13 out of 42,485 
 
Hitachi, Ltd.
 patents
silverMedal1 out of 35,658 
 
Nec Corporation
 patents

Years Active: 2003-2016

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14 patents (USPTO):
1. 9500689 - Noise equivalent circuit (2016-11-22),
2. 7627323 - Apparatus and method for laying out wireless cell, and recording medium for programs achieving the same (2009-12-01),
3. 7180898 - Communication system (2007-02-20),
4. 7133378 - Base station for wireless communication and method for setting up frequency band in the base station (2006-11-07),
5. 7095627 - Frequency-selective shield structure and electric device having the structure (2006-08-22),
6. 7085220 - Optical head and optical device for enhancing the intensity of a transmitted light (2006-08-01),
7. 7065100 - Communication system (2006-06-20),
8. 6985111 - Printed circuit board and wireless communication apparatus (2006-01-10),
9. 6875920 - Semiconductor device and design support method of electronic device using the same (2005-04-05),
10. 6769045 - PCI expansion adapter with PC card slot and electronic apparatus provided with the same (2004-07-27),
11. 6624536 - Electromagnetic noise reducing device, noise reducing electronic component and electronic appliance manufacturing method (2003-09-23),
12. 6614663 - Reducing impedance of power supplying system in a circuit board by connecting two points in one of a power supply pattern and a ground pattern by a resistive member (2003-09-02),
13. 6600243 - Battery pack and an information processing device in which the battery pack is detachable/attachable (2003-07-29),
14. 6527562 - PCI expansion adapter with PC card slot and electronic apparatus provided with the same (2003-03-04),

Title: Hitoshi Yokota: Innovator in Noise Equivalent Circuits and Wireless Communication

Introduction

Hitoshi Yokota is a prominent inventor based in Kawasaki, Japan. He has made significant contributions to the fields of electrical engineering and wireless communication. With a total of 14 patents to his name, Yokota's work has had a lasting impact on technology and system design.

Latest Patents

One of his latest patents is a noise equivalent circuit designed for completing an EMC analysis in a practical time and through a low-cost calculation process at an upstream stage of system design. This innovative circuit includes one or more energy sources, a propagation path for energy, and a GND port connected to a system. Each port is represented by a noise voltage source or a noise current source, allowing for the analysis of the system's overall noise. Another notable patent is an apparatus and method for laying out a wireless cell, which automatically calculates the optimum layout of a wireless cell station. This system saves time and resources in the cell design procedure by utilizing information about terminal locations.

Career Highlights

Yokota has worked with renowned companies such as Hitachi, Ltd. and NEC Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in technology.

Collaborations

Throughout his career, Hitoshi Yokota has collaborated with notable colleagues, including Tsutomu Hara and Kenichi Yoshida. These partnerships have fostered a creative environment that has led to groundbreaking inventions.

Conclusion

Hitoshi Yokota's contributions to noise equivalent circuits and wireless communication exemplify his innovative spirit and dedication to advancing technology. His patents continue to influence the industry and inspire future inventors.

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