Nara, Japan

Takasumi Wada

This inventor holds 17 USPTO granted patents and 1 EPO patent, primarily in Image Forming Technology. Top assignee: Sharp Kabushiki Kaisha Corporation. Active years: 1994-2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takasumi Wada. Retrieved from https://idiyas.com/inventor/takasumi-wada

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

Calculating rank

% Patents Active = 82.4


Average Co-Inventor Count = 2.6

ph-index = 6

Forward Citations = 135(Granted Patents)


Location History:

  • Nara, JP (1994 - 2010)
  • Osaka, JP (2012 - 2015)

Company Filing History:


Years Active: 1994-2015

Loading Chart...
Loading Chart...
Areas of Expertise:
Light Emitting Device
Optical Scanning Device
Image Forming Apparatus
Laser Scanning Optical System
Capacitive Load Driving Circuit
Color Image Forming
Electrophotographic Copier
Copying Machine
Measuring Device
Charge Developer
Toner
Contact Charger
17 patents (USPTO):Explore Patents

Title: Celebrating the Innovations of Takasumi Wada

Introduction

Takasumi Wada is a notable inventor located in Nara, Japan, renowned for his significant contributions to the fields of light-emitting devices and optical scanning technology. With an impressive portfolio of 17 patents, Wada continues to push the boundaries of innovation, bringing forth advanced technologies that enhance everyday devices.

Latest Patents

Wada's latest inventions include groundbreaking patents such as a light-emitting device, an illuminating apparatus, and a display apparatus. These innovations focus on achieving uniform light intensity when illuminating objects by adjusting the quantity of light applied at the edges of a light-emitting region. This approach allows for better light distribution, enhancing the overall performance of illumination devices.

Another notable patent involves an optical scanning device and a corresponding image forming apparatus. This device features an enclosure with multiple transparent windows and integrates various light sources, optical elements, and a light amount attenuation portion to optimize scanning efficiency. The design includes mechanisms that enable constant angular deflection of light beams at precise speeds, ensuring that the resulting images are both clear and bright.

Career Highlights

Takasumi Wada works at Sharp Corporation, a leading multinational that develops innovative technology products. His work has significantly influenced the company's direction in lighting and imaging technologies, establishing Sharp as a pioneer in advanced display systems. With Wada's creativity and foresight, Sharp continues to be at the forefront of technological advancements.

Collaborations

Throughout his career, Wada has had the privilege of collaborating with talented colleagues, including Hirokazu Fujita and Kenzo Ohkubo. Their combined expertise has fostered a creative environment that allows for innovative problem-solving and the development of advanced technologies that cater to modern needs.

Conclusion

Takasumi Wada's work exemplifies the power of innovation in shaping the future of technology. His extensive patent portfolio not only highlights his inventiveness but also his commitment to enhancing the functionality and efficiency of lighting and imaging devices. As he continues to innovate at Sharp Corporation, the impact of his work will undoubtedly resonate across various industries for years to come.

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]
Loading…