Makoto Okano

Title: Makoto Okano: Innovator in Electron Emission Technology

Introduction

Makoto Okano is a prominent inventor based in Saitama, Japan. He holds a total of 10 patents that showcase his innovative contributions to technology, particularly in the field of electron emission elements and optical recording mediums.

Latest Patents

One of Okano's latest patents is a thread-type electron emission element. This invention allows a cathode substrate to function as a cathode while applying a voltage to both the cathode and an anode. The electron emission element emits electrons from an electron source located on the cathode substrate, directing them onto an electron irradiation surface on the anode. The thread-type electron source is designed to curve when powered by an electric field, enabling precise movement of the electron irradiation position without the need for complex configurations. This innovation simplifies the design of electron emission elements and related apparatuses, making them more compact and efficient. Another significant patent involves a recording method for an optical recording medium, which utilizes a substrate and a recording film of phthalocyanine coloring matter. The recording power is carefully determined to maintain optimal performance.

Career Highlights

Throughout his career, Okano has worked with notable companies, including Pioneer Electronic Corporation and Pioneer Electric Corporation. His experience in these organizations has contributed to his expertise and success as an inventor.

Collaborations

Okano has collaborated with esteemed colleagues such as Fumio Matsui and Toshiyuki Miyadera, further enhancing his innovative endeavors.

Conclusion

Makoto Okano's contributions to the fields of electron emission technology and optical recording mediums highlight his status as a leading inventor. His work continues to influence advancements in technology and innovation.