Yokkaichi, Japan

Hiroyuki Ogawa

USPTO Granted Patents = 171 



Average Co-Inventor Count = 3.5

ph-index = 28

Forward Citations = 1,834(Granted Patents)

DiyaCoin DiyaCoin 3.22 


Inventors with similar research interests:


Location History:

  • Yamatokooriyama, JP (2001)
  • Sendai-shi, Miyagi JP (2005)
  • Aoba-ku, Sendai-shi, Miyagi JP (2006)
  • San Jose, CA (US) (2007)
  • Kanagawa, JP (2010)
  • Nara, JP (2002 - 2012)
  • Kawasaki, JP (2007 - 2013)
  • Sunnyvale, CA (US) (2003 - 2014)
  • Sagamihara, JP (2014)
  • Yokohama, JP (2005 - 2015)
  • Mie, JP (2016)
  • Yokosuka, JP (2016 - 2017)
  • Osaka, JP (2012 - 2019)
  • Tokyo, JP (2007 - 2021)
  • Sakai, JP (2018 - 2021)
  • Nagoya, JP (2015 - 2024)
  • Yokkaichi, JP (2016 - 2024)

Company Filing History:

goldMedal85 out of 4,519 
 
Sandisk Technologies Inc.
 patents
silverMedal24 out of 25,530 
 
Sharp Kabushiki Kaisha Corporation
 patents
bronzeMedal16 out of 1,674 
 
Fujitsu Semiconductor Limited
 patents
413 out of 94 
 
Advanced Lcd Technologies Development Center Co., Ltd.
 patents
512 out of 1,075 
 
Spansion Llc.
 patents
63 out of 39,228 
 
Fujitsu Corporation
 patents
73 out of 12,867 
 
Advanced Micro Devices Corporation
 patents
82 out of 467 
 
Fujitsu Microelectronics Limited
 patents
92 out of 516 
 
Toshiba Mitsubishi-electric Industrial Systems Corporation
 patents
102 out of 52,711 
 
Kabushiki Kaisha Toshiba
 patents
112 out of 30 
 
Fasl LLC
 patents
122 out of 236 
 
Japan Aerospace Exploration Agency
 patents
131 out of 74 
 
Toshiba Elevator Kabushiki Kaisha
 patents
141 out of 4,618 
 
Mitsubishi Heavy Industries Limited
 patents
151 out of 1 
 
Sandisk Technology LLC
 patent
161 out of 5,671 
 
Globalfoundries Inc.
 patents
178 out of 832,680 
Other
 patents
where one patent can have more than one assignee

Years Active: 2001-2025

where 'Filed Patents' based on already Granted Patents

171 patents (USPTO):

Title: Hiroyuki Ogawa: Innovating in Yokkaichi's Technology Scene

Introduction:

Hiroyuki Ogawa, based in Yokkaichi, Japan, is an accomplished inventor and patent holder, known for his contributions to the field of semiconductor technology. With an impressive portfolio of 152 patents, Ogawa has made significant advancements in the development of field effect transistors, gate material-based capacitors, and resistors. This article will shed light on some of his latest patents, career highlights, collaborations, and his valuable contributions to the industry.

Latest Patents:

Ogawa's recent patents demonstrate his expertise in developing innovative semiconductor structures. One of his notable patents includes "Field Effect Transistors with Reduced Gate Fringe Area and Method of Making the Same." This patent focuses on improving the performance of field effect transistors by reducing gate fringe areas, resulting in enhanced functionality and operational efficiency.

Another significant patent is "Gate Material-Based Capacitor and Resistor Structures and Methods of Forming the Same." This invention enables the concurrent formation of capacitors and resistor structures alongside the field effect transistors. By patterning the gate dielectric layer and the semiconductor layer, Ogawa has devised a technique to simplify the manufacturing process while maintaining optimum performance.

Career Highlights:

During his career, Ogawa has been associated with esteemed companies, contributing his expertise and innovative mindset to drive technological advancements. He made notable contributions to Sandisk Technologies Inc., where he played a pivotal role in developing cutting-edge semiconductor technologies. Additionally, Ogawa's contributions to Sharp Kabushiki Kaisha Corporation further solidify his status as a respected innovator in the industry.

Collaborations:

Innovation thrives through collaborative efforts, and Hiroyuki Ogawa has been fortunate to work alongside exceptional individuals. Among his noteworthy coworkers are Yasuhiro Sugita and Masato Hiramatsu. Together, they have collectively pushed the boundaries of semiconductor technology, leveraging their combined knowledge and skills to deliver groundbreaking solutions.

Conclusion:

Hiroyuki Ogawa's prolific career and extensive patent portfolio exemplify his deep understanding and passion for semiconductor technology. His patents, such as the ones focused on field effect transistors and gate material-based capacitors, reflect his commitment to improving the efficiency and performance of electronic devices.

With his notable contributions to companies like Sandisk Technologies Inc. and Sharp Kabushiki Kaisha Corporation, Ogawa has been a driving force behind advancements in the semiconductor industry. Collaborating with accomplished individuals like Yasuhiro Sugita and Masato Hiramatsu has further enhanced his ability to push the boundaries of innovation.

Through his dedication, expertise, and patented inventions, Hiroyuki Ogawa continues to make invaluable contributions to the field of semiconductor technology, playing a key role in shaping Yokkaichi's technology scene and inspiring future innovators in the industry.

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