This inventor holds 10 USPTO granted patents and 1 published patent application and 7 EPO patents. Top assignees: Panasonic Intellectual Property Management Co., Ltd., Matsushita Electric Industrial Co., Ltd., Panasonic Corporation. Active years: 1998-2023.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
7 out of 13,338 
2 out of 27,375 
1 out of 16,454 
Years Active: 1998-2023
Title: The Innovations of Yoshiaki Takenaka: A Pioneer in Laser Technology
Introduction
Yoshiaki Takenaka is a renowned inventor based in Osaka, Japan, who has made significant contributions to the field of laser technology. With a portfolio of 10 patents, he has established himself as a key figure in the innovation of laser processing devices and methods.
Latest Patents
Among his latest patents is a highly advanced laser processing device and method. This device features a laser-beam switching apparatus that allows for seamless transitions between two optical paths, enhancing the efficiency of laser beam delivery. The first optical path employs a first fiber, while the second optical path uses a second fiber with a larger core diameter. This innovation includes a processing head designed to illuminate the same point on a workpiece with laser light from either optical path. Additionally, a cutting-edge alignment method ensures optimal performance by aligning the optical axis of the laser oscillator with that of the optical fiber, using a CCD camera to acquire light intensity distributions for precise adjustments.
Career Highlights
Yoshiaki Takenaka has had a distinguished career, working with prominent companies in the technology sector. He has been associated with Panasonic Intellectual Property Management Co., Ltd. and Matsushita Electric Industrial Co., Ltd., where he applied his expertise in laser technology to develop innovative solutions.
Collaborations
During his career, Takenaka has collaborated with talented individuals, including Kiyotaka Eizumi and Makoto Ryudo. These collaborations have further enriched his inventions and have contributed to the advancements in laser processing technology.
Conclusion
Yoshiaki Takenaka's contributions to the field of laser technology are noteworthy. His patents reflect a commitment to innovation and excellence, making him a respected figure in the world of inventions. His work continues to influence the development of laser processing devices and methods, paving the way for future advancements in this exciting field.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile