This inventor holds 48 USPTO granted patents and 9 published patent applications and 3 EPO patents, primarily in Nitride Semiconductor Technology. Top assignees: Ngk Insulators, Inc., Osaka University, Toyoda Gosei Co., Ltd.. Active years: 2001-2026.
Location History:
- Aichi-ken, JP (2012)
- Nagoya, JP (2010 - 2013)
- Aichi-Pref., JP (2013)
- Kasugai, JP (2001 - 2023)
Company Filing History:
47 out of 5,066 
13 out of 1,040 
13 out of 3,086 
Years Active: 2001-2026
Areas of Expertise:
Title: **Innovative Contributions of Makoto Iwai**
Introduction
Makoto Iwai is a renowned inventor based in Kasugai, Japan. With an impressive portfolio of 47 patents, Iwai has made significant contributions in the field of optical components and nitride materials. His innovative work has advanced technology in numerous applications, showcasing his expertise and commitment to invention.
Latest Patents
Iwai's recent patents focus on two groundbreaking inventions. The first patent pertains to an optical component and a transparent sealing member, which includes an optical element housed within a specialized package. This package features a mounting board for the optical element, a transparent sealing member, and a unique recessed section designed to enhance optical performance. The use of a refractive index matching agent further optimizes the functionality of this component.
The second patent relates to a group 13 (III) nitride thick layer formed on an underlying layer with varying carrier concentration regions. This innovation not only enhances the structural integrity of the nitride layer but also addresses defect densities, boosting overall performance in electronic applications.
Career Highlights
Iwai’s career is marked by significant contributions to various esteemed companies. He has been associated with notable organizations such as NGK Insulators, Inc. and Toyoda Gosei Co., Ltd., where he honed his skills and expertise in optical technology and materials science. His work within these corporations has allowed him to push the boundaries of innovation in his field.
Collaborations
Throughout his career, Iwai has collaborated with prominent coworkers such as Katsuhiro Imai and Takatomo Sasaki. These partnerships have fostered an environment of creativity and knowledge sharing, leading to successful developments in their respective projects and innovations.
Conclusion
Makoto Iwai exemplifies the spirit of innovation with his extensive patent portfolio and impactful contributions to technology. His latest inventions reflect his ongoing commitment to advancing optical components and materials science, positioning him as a significant figure in the world of patents and inventions. As he continues to innovate, Iwai's work will undoubtedly inspire future generations of inventors.