Tokyo, Japan

Kiyoshi Ogata

This inventor holds 51 USPTO granted patents and 4 published patent applications and 1 EPO patent, primarily in X-Ray Inspection (CPC class G01N). Top assignees: Hitachi, Ltd., Rigaku Corporation, Renesas Technology Corp.. Active years: 1993-2025.

USPTO Granted Patents = 51 

% Patents Active = 64.7

 

Average Co-Inventor Count = 4.7

ph-index = 8

Forward Citations = 234(Granted Patents)

Forward Citations (Not Self Cited) = 205(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Kawasaki, JP (2004 - 2005)
  • Yokohama, JP (1993 - 2009)
  • Minato-ku, JP (2014)
  • Mianto, JP (2014)
  • Tokyo, JP (2003 - 2024)

Company Filing History:


Years Active: 1993-2025

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Areas of Expertise:
X-Ray Inspection
Thin Film Transistor
Semiconductor Device
Fluorescent X-Ray Analysis
Industrial X-Ray Tube
Hybrid Inspection System
Organic Light Emitting Diode
Resin-Encapsulated Semiconductor
Ferroelectric Memory Device
Liquid Crystal Display
Transmissive Small-Angle Scattering
Motion Control System
51 patents (USPTO):Explore Patents

Title: **Kiyoshi Ogata: Innovator in Small-Angle Scattering Technology**

Introduction

Kiyoshi Ogata is a notable inventor based in Tokyo, Japan, known for his significant contributions to the field of small-angle scattering devices. With a remarkable portfolio of 51 patents, Ogata has made strides in advancing technological solutions that enhance scientific research capabilities.

Latest Patents

One of Ogata's latest inventions is the "Transmissive Small-Angle Scattering Device." This innovative device features a goniometer that includes a rotation arm, which is freely turnable around a θ-axis extending horizontally from an origin. The vertical arrangement of the rotation arm enables the installation of an X-ray irradiation unit and a two-dimensional X-ray detector, effectively forming a vertical structure. This configuration allows for enhanced precision and efficiency in scattering experiments.

Career Highlights

Kiyoshi Ogata has worked with esteemed companies, including Hitachi, Ltd. and Rigaku Corporation. His tenure at these organizations has contributed significantly to the development and commercialization of cutting-edge technologies in the field of materials science. Ogata's expertise in X-ray technology and scattering methods has made a considerable impact on the industry.

Collaborations

Throughout his career, Ogata has collaborated with several distinguished professionals, including Jun Tanaka and Kazuhiko Horikoshi. These partnerships have fostered innovation and have played a critical role in the successful development of his patented technologies.

Conclusion

Kiyoshi Ogata stands out as a leading inventor in the small-angle scattering technology sector. His contributions through innovative patents and collaborative efforts continue to influence advancements in scientific research tools, demonstrating the importance of innovation in driving progress within the field.

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