Location History:
- Itami, JP (1994)
- Hyogo, JP (1995 - 2002)
- Osaka, JP (2014)
- Ichikawa, JP (2010 - 2021)
- Otsu, JP (1989 - 2024)
- Tokyo, JP (2002 - 2024)
- Chiba, JP (2024)
Company Filing History:
14 out of 3,477 
8 out of 221 
8 out of 846 
Years Active: 1989-2025
Areas of Expertise:
Title: Satoshi Yamada - Innovator in Ultraviolet Light-Emitting Devices and Shaping Materials
Introduction
Satoshi Yamada is a distinguished inventor based in Tokyo, Japan, known for his exceptional contributions to the fields of ultraviolet light-emitting devices and advanced material production. With an impressive portfolio of 41 patents to his name, Yamada continues to push the boundaries of innovation.
Latest Patents
Among his latest patents, Yamada has developed several groundbreaking technologies. One notable patent focuses on "Methods and packages for enhancing reliability of ultraviolet light-emitting devices." This innovation aims to reduce or eliminate the degradation of epoxy within packaging for ultraviolet light-emitting devices through various methods such as package venting and strategic materials utilization. Another significant patent, titled "Method for producing shaping material," outlines a process for producing a shaping material that contains a cyclic olefin polymer with low volatile impurities. This method involves passing a raw-material resin in a molten state through an extruder equipped with advanced features to enhance production efficiency.
Career Highlights
Yamada has built a remarkable career working with eminent companies, including Spin Master Limited and Mitsubishi Heavy Industries Engine & Turbocharger, Ltd. At these organizations, he has played a pivotal role in developing innovative products and enhancing manufacturing processes.
Collaborations
Throughout his career, Yamada has collaborated with esteemed professionals such as Fujio Nobata and Masatoshi Yasunaga. These partnerships have fostered the exchange of ideas and have been instrumental in the advancement of various innovative technologies.
Conclusion
Satoshi Yamada's contributions to the fields of ultraviolet light-emitting devices and shaping materials underscore his status as a leading innovator in Japan. With his extensive patent portfolio and collaborative spirit, Yamada continues to inspire future generations of inventors and technologists.