Location History:
- Ukyo-ku, JP (1998)
- Kyoto, JP (1995 - 2011)
Company Filing History:
37 out of 6,017 
1 out of 35,756 
Years Active: 1995-2011
Title: The Innovations of Masanori Fujisawa
Introduction:
Masanori Fujisawa, a prominent inventor based in Kyoto, Japan, has made significant contributions to the field of electronics and display technology. With an impressive portfolio of 37 patents, Fujisawa is recognized for his innovative designs and solutions that enhance the functionality and efficiency of organic Electroluminescent (EL) displays.
Latest Patents:
Among his latest patents are the organic EL drive circuit with a D/A converter circuit and the organic EL display device utilizing this technology. These inventions aim to prevent screen sticking issues in organic EL panels by reducing the output current of relatively high withstand voltage transistors within the D/A converter circuit. This innovative approach allows for the connection of multiple high-voltage transistors, effectively reducing the circuit's area while maintaining optimal performance. The design incorporates low withstand voltage transistors as output side components, further enhancing the reliability and efficiency of the display device.
Career Highlights:
Fujisawa's career boasts significant tenures at notable companies, including Rohm Co., Ltd. and NEC Corporation. His work in these organizations has been instrumental in driving forward-looking innovations in electronic circuits and display technologies, paving the way for advancements in consumer electronics.
Collaborations:
Throughout his illustrious career, Fujisawa has collaborated with esteemed colleagues such as Shinichi Abe and Jun Maede. These partnerships have fostered a creative environment that has contributed to the success of his innovative projects, leading to breakthroughs in organic EL technology.
Conclusion:
Masanori Fujisawa's contributions to organic EL displays and driving circuits underscore his status as a visionary inventor in the electronics industry. His patents reflect a commitment to advancing display technologies and improving user experience in electronic devices. As he continues to innovate, Fujisawa's work will undoubtedly inspire future generations of inventors and engineers.