Reiko Shigenari

Title: Reiko Shigenari: Innovator in Piezoelectric Technology

Introduction

Reiko Shigenari is a notable inventor based in Fujisawa, Japan. He has made significant contributions to the field of key input devices, particularly through his innovative work on polymeric piezoelectric technology. His inventions have paved the way for advancements in reliable and compact keyboard designs.

Latest Patents

Shigenari holds a patent for a "Polymeric piezoelectric key actuated device." This invention is a key input device that forms a key switch with high reliability. It is designed to produce coded signals with a high signal-to-noise ratio without the need for encoder circuits. The device utilizes a piezoelectric polymer film as a pressure sensor, featuring layer electrodes on both surfaces and a straining device that defines the key.

Career Highlights

Reiko Shigenari is associated with Toray Industries, Inc., where he has been instrumental in developing advanced technologies. His work has not only enhanced the functionality of key input devices but has also contributed to the overall efficiency of electronic interfaces.

Collaborations

Shigenari has collaborated with notable colleagues such as Hiroji Ohigashi and Syozo Ogawa. Their combined expertise has further strengthened the innovations emerging from their projects.

Conclusion

Reiko Shigenari's contributions to the field of piezoelectric technology exemplify the impact of innovative thinking in modern electronics. His work continues to influence the design and functionality of key input devices, showcasing the importance of reliable technology in everyday applications.