This inventor holds 24 USPTO granted patents and 5 EPO patents, primarily in Electronic Timepieces. Top assignee: Seiko Epson Corporation. Active years: 1993-2012.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Suwa, JP (1993 - 2009)
- Nagano-ken, JP (2000 - 2011)
- Shiojiri, JP (2000 - 2012)
Company Filing History:
Years Active: 1993-2012
Areas of Expertise:
Title: **Joji Kitahara: Innovator in Piezoelectric Technology and Timekeeping Devices**
Introduction
Joji Kitahara is an esteemed inventor based in Shiojiri, Japan, renowned for his contributions to innovations in piezoelectric technology and electronic devices. With a remarkable portfolio of 24 patents, Kitahara has made significant strides in enhancing energy efficiency and functionality within various technological sectors.
Latest Patents
Among his most recent inventions, Kitahara's developments include a piezoelectric drive device and an electronic timepiece with a generator function. The piezoelectric drive device features a piezoelectric actuator and a rotation transfer device, which enables efficient transfer of rotational energy. The mechanism utilizes a combination of an elastic device and a rotation limiting device to provide a serialized path for energy transmission. On the other hand, the electronic timepiece incorporates a generator for producing electrical energy, a storage unit for energy retention, and a timekeeping controller that operates on this stored energy. These innovations exemplify Kitahara's commitment to advancing electronic efficiency and device utility.
Career Highlights
Joji Kitahara's career has been largely associated with Seiko Epson Corporation, where he has honed his expertise in electronic and piezoelectric technologies. His dedication and inventive spirit have not only benefited his employer but have also contributed to the overall progress of the industry.
Collaborations
Throughout his career, Kitahara has collaborated with notable peers such as Makoto Okeya and Hiroyuki Kojima. Their cooperative efforts have further enhanced the quality and scope of innovation at Seiko Epson Corporation, fostering an environment of shared knowledge and breakthrough advancements.
Conclusion
In summary, Joji Kitahara stands out as a leading inventor within the field of piezoelectric and electronic innovations. His contributions, exemplified by his patents, continue to shape the way electronic devices operate, marrying efficiency with cutting-edge technology. As he progresses in his career, Kitahara’s future inventions are poised to make significant impacts on both the industry and consumers alike.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile