Location History:
- Tokyo, JP (2011)
- Kanagawa-ken, JP (2010 - 2017)
- Kanagawa, JP (2018 - 2019)
- Yokohama, JP (2000 - 2022)
Company Filing History:
35 out of 52,711 
2 out of 248 
2 out of 51 
Years Active: 2000-2022
Title: Naotada Okada: A Pioneer in Additive Manufacturing
Introduction
Naotada Okada is an innovative inventor based in Yokohama, Japan, recognized for his significant contributions to the field of additive manufacturing. With a remarkable portfolio of 40 patents, Okada's work showcases his dedication to advancing technologies that enhance manufacturing processes.
Latest Patents
One of Okada's recent patents is for a New Stack Forming Apparatus and Manufacturing Method. This apparatus features a nozzle designed to selectively inject multiple materials to a target while applying laser light to melt the materials. A controller is implemented to regulate the types and quantities of materials supplied to the nozzle, making the process precise and efficient.
Additionally, Okada has developed an innovative Additive Manufacturing Apparatus and Method. This apparatus includes a manufacturing unit that sequentially stacks layers by emitting a first energy beam to solidify the material. An elastic wave generation unit then emits a second energy beam to the manufactured object, creating an elastic wave for detection by the elastic wave detection unit. This technology enhances the inspection processes of manufactured objects based on real-time detection results.
Career Highlights
Okada has built an impressive career with esteemed companies such as Kabushiki Kaisha Toshiba and Toshiba Matsushita Display Technology Co., Ltd. His work in these organizations has been pivotal in shaping modern manufacturing technologies and practices.
Collaborations
Throughout his career, Okada has collaborated with notable colleagues, including Takashi Sasaki and Haruhiko Okumura. These partnerships have facilitated the exchange of ideas and innovations, further advancing the field of additive manufacturing.
Conclusion
Naotada Okada's passion for innovation and excellence in the realm of manufacturing is evident through his impressive patent portfolio and collaborative efforts. His contributions to the field, particularly in stack forming and additive manufacturing technologies, continue to influence the industry and inspire future inventors.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.