Company Filing History:
Years Active: 1990-1992
Title: Hisashi Koike: Innovator in Quartz Probe Technology
Introduction
Hisashi Koike is a prominent inventor based in Yamanashi, Japan. He has made significant contributions to the field of quartz probe technology, holding a total of 5 patents. His work has advanced the capabilities of measuring and examining various objects with precision.
Latest Patents
One of Hisashi Koike's latest inventions is a quartz probe apparatus. This apparatus features multiple quartz probe bodies, each equipped with a metal pattern layer. The design includes a microprobe portion that integrates several microprobes corresponding to electrode arrays of the object being examined. Additionally, the apparatus has a pattern wiring portion connected to the microprobe portion and an electrode pad portion linked to the pattern wiring. The quartz probe bodies are created by etching a Z-plane of a quartz plate, which is perpendicular to the crystal axis Z. Another notable invention is a probe apparatus that consists of a measuring section with a first system for electrically measuring an object. This apparatus also includes a loader section with a second system for transporting objects to the measuring section and a marking section with a third system for marking objects. Each section operates independently, ensuring that vibrations in one section do not affect the others.
Career Highlights
Hisashi Koike is currently employed at Tokyo Electron Limited, a leading company in the semiconductor and electronics industry. His role involves developing innovative technologies that enhance measurement and examination processes.
Collaborations
Throughout his career, Koike has collaborated with notable colleagues, including Sumi Tanaka and Tadashi Obikane. These partnerships have contributed to the advancement of his research and inventions.
Conclusion
Hisashi Koike's contributions to quartz probe technology exemplify his innovative spirit and dedication to advancing measurement techniques. His work continues to influence the field and inspire future developments.