Kouhei Kawanobe

Title: Kouhei Kawanobe: Innovator in Electronic Timepieces

Introduction

Kouhei Kawanobe is a notable inventor based in Kawagoe, Japan. He has made significant contributions to the field of electronic timepieces, holding a total of four patents. His innovative designs have enhanced the functionality and usability of watches, particularly in integrating calculation features.

Latest Patents

One of Kawanobe's latest patents is the electronic calculator watch. This device comprises timekeeping means, including an oscillator and a frequency divider, which work together to provide accurate time information. The watch also features a calculation circuit that allows users to perform calculations through an external operation device integrated into the watch case. Additionally, it includes a dual display system, with one section showing time and the other displaying calculation results.

Another significant patent is the switch structure for an analog quartz crystal timepiece. This invention includes a watchglass plate and a time dial that displays time in an analog format. The switch structure utilizes transparent electrically conductive electrode films positioned on the watchglass to generate input signals corresponding to the numerical display on the time dial.

Career Highlights

Kouhei Kawanobe is currently employed at Citizen Watch Company, Ltd., a leading manufacturer in the watch industry. His work has been instrumental in advancing the technology behind electronic timepieces, making them more versatile and user-friendly.

Collaborations

Kawanobe has collaborated with notable coworkers, including Toshikazu Hatuse and Minoru Natori. Their combined expertise has contributed to the successful development of innovative timekeeping technologies.

Conclusion

Kouhei Kawanobe's contributions to the field of electronic timepieces have made a lasting impact. His patents reflect a commitment to innovation and functionality in watch design.