Location History:
- Saitama, JP (2006 - 2009)
- Higashimurayama, JP (2010)
Company Filing History:
2 out of 450 
1 out of 2,002 
Years Active: 2006-2010
Title: Masahiko Hitomi: Innovator in Electronic Timepieces
Introduction
Masahiko Hitomi is a notable inventor based in Saitama, Japan. He has made significant contributions to the field of electronic timepieces, holding a total of 3 patents. His innovative designs focus on enhancing the functionality and reliability of electronic clocks.
Latest Patents
One of Hitomi's latest inventions is an electronic clock that features a rechargeable design. This invention allows the clock circuit to restart its operation upon receiving a power source, ensuring the clock's functionality is consistently confirmed. The electronic timepiece includes a first power source, a clock circuit connected to this power source, a power source input detecting circuit, a switch circuit, and a control circuit that manages the connection between the two power sources.
Another significant patent is a constant voltage generating circuit. This circuit includes a reference voltage generation source and a differential amplifier that stabilizes the output voltage quickly after the power is turned on. The switching means in this circuit controls the current amount at the output terminal, ensuring a stable regulator voltage shortly after activation.
Career Highlights
Masahiko Hitomi has worked with prominent companies in the industry, including Citizen Holdings Company, Ltd. and Citizen Watch Company, Ltd. His experience in these organizations has contributed to his expertise in developing innovative electronic devices.
Collaborations
Throughout his career, Hitomi has collaborated with talented individuals such as Masashi Shimozuru and Akiyoshi Murakami. These partnerships have likely fostered a creative environment that has led to the development of his groundbreaking inventions.
Conclusion
Masahiko Hitomi's contributions to electronic timepieces demonstrate his innovative spirit and technical expertise. His patents reflect a commitment to improving the functionality and reliability of electronic devices. His work continues to influence the industry and inspire future innovations.