Company Filing History:
8 out of 16,453 
4 out of 27,375 
1 out of 7 Years Active: 2000-2014
Title: Tsuyoshi Himori: Innovator in Circuit Board Technology
Introduction
Tsuyoshi Himori is a prominent inventor based in Osaka, Japan. He has made significant contributions to the field of circuit board technology, holding a total of 12 patents. His innovative designs and methods have advanced the manufacturing processes in the electronics industry.
Latest Patents
Among his latest patents is a groundbreaking circuit board and method of manufacturing it. This circuit board features a core substrate portion, an insulating layer, a second wiring, and a via that is a cured product of a via paste. The via paste contains a first latent curing agent and a second latent curing agent, an uncured resin mixture, and conductive particles. The softening temperatures of both latent curing agents are designed to be equal to or higher than 40°C and equal to or lower than 200°C, with a specific temperature difference between them. Another notable patent is for a multilayer wiring substrate and its manufacturing method. This multilayer wiring board includes an insulating resin layer, wirings on opposite surfaces, and a via-hole conductor that connects the wirings. The via-hole conductor consists of metal and resin portions, with various metal regions designed for optimal electrical connectivity.
Career Highlights
Tsuyoshi Himori has worked with leading companies in the electronics sector, including Panasonic Corporation and Matsushita Electric Industrial Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to significant advancements in circuit board technology.
Collaborations
Throughout his career, Tsuyoshi has collaborated with talented individuals such as Suzushi Kimura and Shogo Hirai. These partnerships have fostered innovation and creativity in his projects.
Conclusion
Tsuyoshi Himori's contributions to circuit board technology are noteworthy, with a solid portfolio of patents that reflect his expertise and innovative spirit. His work continues to influence the electronics industry, paving the way for future advancements.