Isao Hatano

Title: Isao Hatano: Innovator in Key Input Technology

Introduction

Isao Hatano is a notable inventor based in Kyoto, Japan. He has made significant contributions to the field of key input technology, holding 2 patents that showcase his innovative approach to enhancing user interfaces.

Latest Patents

Hatano's latest patents include a key input means providing common key identifying and display driving. This invention features a keying input apparatus that utilizes a bit pattern generator responsive to a clock signal. It generates different bit patterns of four bits in a sequence, along with a decoding matrix that converts these patterns into individual digit timing signals. The apparatus allows for the identification of a depressed key through a coded signal that is stored in a circulation register.

Another patent by Hatano is a keying input apparatus that operates based on two kinds of timing signals. This design enables the output of various pieces of information, such as digit timing signals and segment selection signals, during a first timing signal. During a second timing signal, different coded signals can be inputted to a register, allowing for efficient data processing.

Career Highlights

Isao Hatano is currently employed at Omron Tateisi Electronics Co., where he continues to develop innovative technologies. His work has significantly impacted the design and functionality of key input devices, making them more efficient and user-friendly.

Collaborations

Throughout his career, Hatano has collaborated with talented individuals such as Akira Nagano and Kazuaki Urasaki. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies in the field.

Conclusion

Isao Hatano's contributions to key input technology reflect his dedication to innovation and excellence. His patents demonstrate a commitment to improving user interaction with electronic devices, solidifying his status as a prominent inventor in the industry.