This inventor holds 45 USPTO granted patents and 5 published patent applications, primarily in Thin-Film Semiconductors. Top assignees: Panasonic Corporation, Joled Inc., Panasonic Liquid Crystal Display Co., Ltd.. Active years: 2005-2018.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Ota, JP (2011 - 2013)
- Osaka, JP (2005 - 2018)
Company Filing History:
24 out of 16,454 
13 out of 713 
11 out of 1,238 
Years Active: 2005-2018
Areas of Expertise:
Title: The Innovative Journey of Takahiro Kawashima
Introduction: Takahiro Kawashima, hailing from Osaka, Japan, is a prominent inventor recognized for his significant contributions to the field of thin-film transistors and display technologies. With an impressive portfolio of 45 patents, Kawashima has established himself as a leading figure in the realm of electronic innovations.
Latest Patents: Among his latest patents, Kawashima has introduced methods for fabricating thin-film transistors and innovative display devices. His patent on thin-film transistors outlines a process that involves layering a gate electrode above a substrate, followed by a gate insulating layer, a non-crystalline silicon layer, and a channel protective layer. This unique design incorporates a projecting part that is processed and laser-irradiated to crystallize the non-crystalline silicon layer effectively. Additionally, his patent related to display technology details a device that includes a light-emitting element and a drive transistor, with a sophisticated control circuit that adjusts signal voltage based on threshold voltage shifts, enhancing display performance and longevity.
Career Highlights: Kawashima has made substantial strides in his career, having worked with reputable companies such as Panasonic Corporation and Joled Inc. His work in these organizations has allowed him to hone his skills and contribute to groundbreaking technologies that continue to impact the electronics industry.
Collaborations: Throughout his career, Kawashima has engaged with notable coworkers including Tohru Saitoh and Hiroshi Hayashi. These collaborations have fostered an environment of innovation and have contributed to the successful development of his patented technologies.
Conclusion: Takahiro Kawashima stands out as a visionary inventor whose work in thin-film transistors and display devices has paved the way for future advancements in electronic technologies. His 45 patents bear testimony to his dedication and ingenuity, marking him as a key contributor to the field of innovation in Japan and beyond.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile