Takashi Obikawa

Title: Takashi Obikawa: Innovator in Organic Electroluminescence and Porous Carbon Materials

Introduction

Takashi Obikawa is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the fields of organic electroluminescence and porous carbon materials. With a total of three patents to his name, Obikawa's work showcases his innovative spirit and dedication to advancing technology.

Latest Patents

Obikawa's latest patents include a novel anthracene derivative and an organic electroluminescence device utilizing this derivative. The anthracene derivative features a specific structure where benzofuran or benzothiophene is bonded to anthracene through an arylene group. This invention provides a material for an organic electroluminescence device and a light-emitting material that contains the anthracene derivative. The organic electroluminescence device is designed with an organic thin film layer interposed between a cathode and an anode, which includes at least one layer containing the anthracene derivative. This device is notable for its high luminous efficiency and long lifetime, making it a significant advancement in the field.

Additionally, Obikawa has developed a porous carbon material aimed at efficiently adsorbing desired substances. This material utilizes peat as a raw material and boasts a total volume of fine pores with a diameter ranging from 1×10m to 2×10m. The porous carbon material has applications in various fields, including medical adsorbents, water purification, and functional foods.

Career Highlights

Throughout his career, Takashi Obikawa has worked with notable companies such as Sony Corporation and Idemitsu Kosan Company, Limited. His experience in these organizations has contributed to his expertise and innovative capabilities in the field of materials science.

Collaborations

Obikawa has collaborated with esteemed colleagues, including Masahiro Kawamura and Shigeyuki Matsunami. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and advancements in technology.

Conclusion

Takashi Obikawa's contributions to organic electroluminescence and porous carbon materials highlight his innovative approach to solving complex problems. His patents reflect a commitment to enhancing technology and improving efficiency in various applications. Obikawa's work continues to inspire future innovations in the field.