Tugio Ohigashi

Title: Tugio Ohigashi: Innovator in Coin and Channel Selection Technologies

Introduction

Tugio Ohigashi is a notable inventor based in Aichi, Japan. He has made significant contributions to the fields of coin selection and electronic tuning mechanisms. With a total of 3 patents to his name, his work reflects a commitment to innovation and efficiency.

Latest Patents

One of Tugio Ohigashi's latest inventions is a coin selection apparatus. This apparatus comprises a plurality of detection coils and an oscillation circuit that detects changes in impedances of the detection coils as coins pass through them. The design includes at least two sets of detection coils, each arranged to optimize the detection process. The apparatus is characterized by its simple construction and a minimal number of components, making it an efficient solution for coin selection.

Another significant invention is a channel selection mechanism for an electronic tuner in television receivers. This mechanism features a motor-driven shaft, a voltage selection rotary switch, and a channel number indicating drum. The design allows for precise alignment of the channel indicating number to a window in the receiver housing, enhancing user experience and functionality.

Career Highlights

Tugio Ohigashi is associated with Matsushita Electric Industrial Co., Ltd., a company known for its innovative electronic products. His work at this esteemed organization has allowed him to develop technologies that improve everyday electronic devices.

Collaborations

Throughout his career, Tugio has collaborated with notable coworkers, including Junichi Ariga and Yukio Masho. These collaborations have contributed to the advancement of technology in their respective fields.

Conclusion

Tugio Ohigashi's contributions to coin selection and electronic tuning mechanisms highlight his innovative spirit and dedication to improving technology. His patents reflect a blend of simplicity and functionality, making a lasting impact in the industry.