Mito, Japan

Hiroshi Sasaki

USPTO Granted Patents = 93 


Average Co-Inventor Count = 3.4

ph-index = 15

Forward Citations = 735(Granted Patents)

Forward Citations (Not Self Cited) = 717(Oct 12, 2025)


Inventors with similar research interests:


Location History:

  • Hitachi, JA (1977)
  • Omiya, JP (1989)
  • Urawa, JP (1992)
  • Saitama, JP (1994)
  • Hakodate, JP (1991 - 1995)
  • Toukai, JP (1995)
  • Tokyo 113, JP (1998)
  • Bunkyo-ku, Tokyo JP (1999)
  • Ibaraki-ken, JP (1996 - 2001)
  • 96-4 Ishikawacho, Hachioji-shi, Tokyo, JP (2001)
  • Tokai-mura, JP (1998 - 2002)
  • Mlto, JP (2003)
  • Mobara, JP (1998 - 2007)
  • Hitachi, JP (1985 - 2009)
  • Ibaraki, JP (1988 - 2009)
  • Mito, JP (2003 - 2018)

Company Filing History:


Years Active: 1977-2018

Loading Chart...
Loading Chart...
93 patents (USPTO):

Title: The Innovative Mind of Hiroshi Sasaki: Illuminating the World with Organic Light-Emitting Devices

Introduction: Hiroshi Sasaki, a prolific inventor hailing from Mito, Japan, has made significant contributions to the field of organic light-emitting devices with an impressive portfolio of 93 patents under his belt. His groundbreaking work has paved the way for advancements in the creation of light source devices using organic materials, revolutionizing the way we experience lighting technologies.

Latest Patents:

1. Organic light-emitting device: Hiroshi Sasaki's organic light-emitting device features a complex laminate structure that includes various functional layers designed to emit white light by controlling dopant concentrations effectively. This innovation has opened up new possibilities for vibrant and energy-efficient lighting solutions.

2. Light source device using the same: Building upon the organic light-emitting device, Sasaki's light source device incorporates the latest advancements in organic luminescent materials, offering enhanced performance and versatility in various applications.

3. Organic light-emitting layer material: Sasaki's novel organic light-emitting layer material has redefined the way we approach the production of organic light-emitting devices, setting new standards for efficiency and durability.

4. Coating liquid for forming organic light-emitting layer: With a focus on practicality and ease of use, Sasaki's coating liquid enables the seamless formation of organic light-emitting layers, ensuring consistent quality and performance in the manufacturing process.

5. Method for producing organic light-emitting device: Sasaki's innovative method streamlines the production of organic light-emitting devices, enhancing productivity and enabling the scalable implementation of this cutting-edge technology.

Career Highlights: Hiroshi Sasaki's expertise and ingenuity have been honed through his tenure at prestigious companies such as Hitachi, Ltd. and Hitachi Displays, Ltd., where he has spearheaded research and development initiatives in the field of display technologies. His forward-thinking approach and relentless pursuit of innovation have positioned him as a trailblazer in the realm of organic electronics.

Collaborations: Throughout his career, Sasaki has collaborated with esteemed colleagues such as Yutaka Ito and Yoshio Sato, pooling their collective expertise to push the boundaries of organic light-emitting technology. Together, they have contributed to the advancement of impactful solutions that continue to shape the future of lighting systems.

Conclusion: Hiroshi Sasaki's unwavering commitment to innovation and his groundbreaking contributions to the field of organic light-emitting devices underscore his status as a visionary inventor. His relentless pursuit of excellence and collaborative spirit have not only transformed the way we perceive lighting technologies but have also laid the foundation for a brighter and more sustainable future.

This text is generated by artificial intelligence and may not be accurate.
Please report any incorrect information to support@idiyas.com
Loading…