Tokyo, Japan

Nobuo Ohara

This inventor holds 1 USPTO granted patent. Top assignee: Kabushiki Kaisha Daini Seikosha. Active years: 1977.


% Patents Active = 100.0

Average Co-Inventor Count = 6.0

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:


Years Active: 1977

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1 patent (USPTO):Explore Patents

Title: Nobuo Ohara: Innovator in Electronic Watch Technology

Introduction

Nobuo Ohara is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of electronic watch technology. His innovative designs have paved the way for advancements in timekeeping devices.

Latest Patents

Nobuo Ohara holds a patent for a switching mechanism of an electronic wristwatch. This mechanism comprises a switch blade actuated by a double-lobe cam, which is connected by a lost-motion coupling with a coaxial transmission wheel. The design allows for the winding pinion and a clutch wheel to engage with each other, facilitating the connection with the winding stem. This construction permits its use in a thin watch, showcasing Ohara's ingenuity in compact design.

Career Highlights

Ohara has worked with Kabushiki Kaisha Daini Seikosha, a company known for its advancements in watch technology. His work has contributed to the development of more efficient and user-friendly electronic watches. His patent reflects his commitment to innovation in this competitive industry.

Collaborations

Throughout his career, Nobuo Ohara has collaborated with talented individuals such as Yukio Ikehata and Isamu Nishida. These collaborations have fostered a creative environment that has led to the development of cutting-edge technologies in the watchmaking field.

Conclusion

Nobuo Ohara's contributions to electronic watch technology exemplify the spirit of innovation. His patent for a switching mechanism demonstrates his ability to combine functionality with design. His work continues to influence the industry and inspire future inventors.

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