This inventor holds 3 USPTO granted patents. Top assignee: Sony Corporation. Active years: 1987-1989.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Aichi, JP (1987)
- Mie, JP (1989)
Company Filing History:
Years Active: 1987-1989
Title: Takahiko Yamakami: Innovator in Resistor and Cathode Ray Tube Technology
Introduction
Takahiko Yamakami is a notable inventor based in Aichi, Japan. He has made significant contributions to the field of electronics, particularly in the manufacturing of resistor elements and cathode ray tubes. With a total of 3 patents to his name, Yamakami's work has had a lasting impact on the industry.
Latest Patents
Yamakami's latest patents include a method of manufacturing a resistor element and a method of manufacturing a cathode ray tube. The method of manufacturing a resistor element focuses on creating an arc suppressing resistor for use in cathode ray tubes. This process involves providing a resistor core of predetermined resistance, which is covered with an integral ceramic insulating layer. The resistor is then baked in a vacuum atmosphere at a range of 1.times.10.sup.-3 Torr to 1.times.10.sup.-7 Torr, at temperatures between 250°C and 500°C, for a treatment time of more than 30 minutes. His method of manufacturing a cathode ray tube involves superimposing DC and AC voltages applied between a high voltage electrode and a low voltage electrode. This innovative approach enhances the knocking treatment of the tube, improving its overall performance.
Career Highlights
Takahiko Yamakami is currently employed at Sony Corporation, where he continues to develop cutting-edge technologies. His work has been instrumental in advancing the capabilities of electronic devices, particularly in the realm of display technology.
Collaborations
Yamakami has collaborated with notable coworkers, including Katsuhiko Hata and Keiji Honda. Their combined expertise has contributed to the successful development of innovative technologies within the company.
Conclusion
Takahiko Yamakami is a distinguished inventor whose work in resistor and cathode ray tube technology has made a significant impact on the electronics industry. His innovative methods and collaborations continue to drive advancements in technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile