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For the Inventor, By the Inventor

Yamatotakada, Japan

Akira Takushima

This inventor holds 5 USPTO granted patents. Top assignee: Sharp Kabushiki Kaisha Corporation. Active years: 1991-2002.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Akira Takushima. Retrieved from https://idiyas.com/inventor/akira-takushima

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 5

% Patents Active = 100.0

Average Co-Inventor Count = 2.6

ph-index = 5

Forward Citations = 163(Granted Patents)


Location History:

  • Kitakatsuragi, JP (1993)
  • Yamato-Takada, JP (1991 - 2002)

Company Filing History:

goldMedal5 out of 25,954 
 
Sharp Kabushiki Kaisha Corporation
 patents

Years Active: 1991-2002

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5 patents (USPTO):Explore Patents
1. 6473150 - Liquid crystal display apparatus with a first blower for blue section and a second blower for red and green sections (2002-10-29),
2. 6402799 - Vortex-stream gas-liquid separator and gas-liquid separation system (2002-06-11),
3. 5813233 - Thermoelectric cooling device and system thereof (1998-09-29),
4. 5197850 - Cross flow fan system (1993-03-30),
5. 5076070 - Fan device for refrigerator (1991-12-31),

Title: Akira Takushima: Innovator in Liquid Crystal Display Technology

Introduction

Akira Takushima is a prominent inventor based in Yamatotakada, Japan. He has made significant contributions to the field of liquid crystal display technology, holding a total of 5 patents. His innovative designs aim to enhance the performance and efficiency of display systems.

Latest Patents

One of Takushima's latest patents is a liquid crystal display apparatus that features a first blower for the blue section and a second blower for the red and green sections. This invention addresses the challenge of temperature differences between liquid crystal panels and polarizers for different colors. By implementing a cooling fan system, it effectively reduces temperature rise and minimizes noise caused by the fans. Another notable patent is the vortex-stream gas-liquid separator and gas-liquid separation system. This compact design offers high gas-liquid separation performance with minimal pressure loss, making it suitable for applications in clothes dryers and air conditioners.

Career Highlights

Akira Takushima is associated with Sharp Kabushiki Kaisha Corporation, where he has been instrumental in developing advanced technologies. His work has significantly impacted the efficiency and functionality of liquid crystal displays.

Collaborations

Throughout his career, Takushima has collaborated with notable colleagues, including Fumio Kokubo and Yoshiharu Shinobu. These partnerships have fostered innovation and contributed to the success of various projects.

Conclusion

Akira Takushima's contributions to liquid crystal display technology exemplify his commitment to innovation and excellence. His patents reflect a deep understanding of engineering challenges and a dedication to improving technology for everyday use.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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