Makoto Tamaru

Title: Makoto Tamaru: Innovator in Portable Terminal Devices

Introduction

Makoto Tamaru is a notable inventor based in Kanagawa, Japan. He has made significant contributions to the field of portable terminal devices, holding a total of 4 patents. His work focuses on enhancing user experience through innovative designs and technologies.

Latest Patents

One of Tamaru's latest patents is for a portable terminal device that features a printed board placed on the lower case. This design includes a circuit pattern that enables electric connection based on key button operations via a keypad. Additionally, it incorporates an LED that illuminates characters or numbers on the key buttons, along with a black printing that minimizes light irregularity and white printings that enhance visibility. Another significant patent is for an LCD display with multi-color illumination means. This apparatus allows a liquid-crystal display to be lit with multiple colors using a body of luminous elements. It ensures that characters, marks, and digits are displayed clearly and securely, making it user-friendly and suitable for mobile information equipment.

Career Highlights

Makoto Tamaru is currently employed at Matsushita Electric Industrial Co., Ltd., where he continues to innovate and develop new technologies. His work has been instrumental in advancing portable terminal devices, making them more efficient and user-friendly.

Collaborations

Tamaru has collaborated with notable coworkers such as Toshiyasu Kitamura and Noriyoshi Satoh. Their combined expertise has contributed to the successful development of various innovative technologies.

Conclusion

Makoto Tamaru is a distinguished inventor whose work in portable terminal devices has led to several patents and advancements in technology. His innovative designs continue to impact the industry positively.