Location History:
- Fujmi-machi, JP (2007)
- Nagano-ken, JP (2003 - 2010)
- Fujimi-cho, JP (2008 - 2010)
- Fujimi-machi, JP (2005 - 2011)
- Funabashi, JP (2010 - 2011)
Company Filing History:
Years Active: 2003-2011
Title: The Innovative Mind of Eitaro Otsuka
Eitaro Otsuka, a distinguished inventor located in Fujimi-machi, Japan, is recognized for his remarkable contributions to technology through his extensive portfolio of 23 patents. His work primarily focuses on advancements in driver devices, physical quantity measuring devices, and electronic instruments, showcasing his commitment to innovation in the field.
Latest Patents
Among his most recent inventions is a driver device that forms an oscillation loop with a vibrator to produce driving vibrations. This device includes a current-voltage converter that transforms the current flowing through the vibrator into a voltage. Additionally, it comprises an output circuit that utilizes the converted voltage signal to incite driving vibrations and a high-pass filter integrated into the oscillation loop. The unique aspect of this driver device is its ability to alter the reference potential of the high-pass filter before stabilizing it, ensuring efficient production of driving vibrations.
Another notable patent involves a driver device featuring a gain control amplifier which manages oscillation amplitude in an oscillation loop. This device highlights a signal generation circuit that creates a signal with a specified frequency and a modulation circuit that adjusts the frequency to match the vibrator's resonance frequency. Otsuka's innovative approach allows the vibrator to produce driving vibrations effectively through both modulation and amplitude control.
Career Highlights
Eitaro Otsuka is currently affiliated with Seiko Epson Corporation, a company renowned for its contributions to imaging technology and innovation. Throughout his career, he has focused on developing cutting-edge technologies that enhance the performance and reliability of electronic devices. His expertise has made significant strides in creating more efficient electronic instruments.
Collaborations
Otsuka's inventive journey has been enriched by his collaborations with esteemed colleagues, such as Masahiro Kanai and Naoki Yoshida. These partnerships have facilitated the exchange of ideas and refined solutions that have propelled their collective research and development efforts forward, ultimately resulting in numerous groundbreaking patents.
Conclusion
In conclusion, Eitaro Otsuka stands out as a leading inventor in the realm of electronic devices, with a strong foundation in the principles of driving vibrations and signal modulation. His 23 patents reflect his innovative spirit and dedication to advancing technology, particularly in his role at Seiko Epson Corporation. As technology continues to evolve, Otsuka’s contributions serve as a testament to the impact of thoughtful invention on modern electronics.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.