This inventor holds 77 USPTO granted patents and 3 published patent applications, plus 1 CIPO patent and 1 EPO patent, primarily in Semiconductor Devices (CPC class 3544). Top assignees: Canon Kabushiki Kaisha, Ricoh Company, Ltd., Jgc Corporation. Active years: 1987-2023.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Inventors with similar research interests:
Location History:
- Handa, JP (1994 - 1997)
- Yokohama, JP (1991 - 2001)
- Tokyo-To, JP (2003)
- Tochigi, JP (2003)
- Kanagawa-ken, JP (1997 - 2005)
- Toshigi, JP (2006)
- Chigasaki, JP (2006)
- Chiba, JP (2013 - 2019)
- Tokyo, JP (1987 - 2023)
- Saitama, JP (2020 - 2023)
Company Filing History:
38 out of 92,994 
13 out of 28,940 
7 out of 165 
Years Active: 1987-2023
Areas of Expertise:
Title: Innovations of Takeshi Koyama: A Pioneer in Information Processing Technology
Introduction
Takeshi Koyama, based in Tokyo, Japan, is a prolific inventor known for his extensive contributions to the field of information processing technology. With a remarkable portfolio that includes 77 patents, Koyama has solidified his reputation in the tech industry through innovative designs and concepts that push the boundaries of modern technology.
Latest Patents
Among his latest patents, Koyama has developed an "Information processing device, non-transitory recording medium, and information processing system." This invention features circuitry designed to detect connections between a device and an information processing terminal. The device receives an output image from the terminal, and with the help of a connected display device, the output is presented according to the identified connections.
Another notable patent is for a "Semiconductor device and method of manufacturing the same." This invention includes a semiconductor substrate housing a field-effect transistor utilized in analog circuits. Notably, the device incorporates a P-type gate electrode and features a hydrogen shielding metal or metallic film that covers the gate, enhancing its operational efficiency by protecting against hydrogen interference.
Career Highlights
Takeshi Koyama has notably worked with prestigious companies such as Canon Inc. and Ricoh Company, Ltd. His tenure at these institutions allowed him to hone his skills and contribute to cutting-edge innovations in the technology sector.
Collaborations
Throughout his career, Koyama has collaborated with esteemed colleagues like Keiji Ohtaka and Yasuo Suda. Their joint efforts have contributed to various successful projects and have furthered advancements in the realm of information processing.
Conclusion
Takeshi Koyama's career exemplifies innovative thinking and dedication to technological advancement. His 77 patents reflect his significant impact on the industry, particularly in information processing systems and semiconductor technologies. As he continues to innovate, Koyama remains a pivotal figure in shaping the future of technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile