This inventor holds 6 USPTO granted patents and 1 published patent application. Top assignee: Nichia Corporation. Active years: 2021-2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2021-2026
Title: Innovations by Toshihiko Kishino
Introduction
Toshihiko Kishino is a prominent inventor based in Anan, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of 6 patents. His work primarily focuses on light-emitting elements and methods for manufacturing nitride semiconductor devices.
Latest Patents
One of his latest patents is for a light-emitting element that includes a semiconductor stack. This stack comprises a first light-emitting unit and a second light-emitting unit, both made of nitride semiconductors. The design features a tunnel junction layer that connects these units, enhancing the efficiency of light emission. Another notable patent details a method for manufacturing a nitride semiconductor device. This method involves forming multiple n-type nitride semiconductor layers with varying impurity concentrations and thicknesses, all within controlled atmospheric conditions.
Career Highlights
Toshihiko Kishino is associated with Nichia Corporation, a leading company in the field of optoelectronics. His innovative work has contributed to advancements in LED technology, which has widespread applications in various industries.
Conclusion
Toshihiko Kishino's contributions to semiconductor technology and his innovative patents have significantly impacted the field. His work continues to influence advancements in light-emitting devices and manufacturing methods.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile