This inventor holds 40 USPTO granted patents and 13 published patent applications and 5 EPO patents, primarily in Additive Manufacturing. Top assignees: Kabushiki Kaisha Toshiba, Technology Research Association for Future Additive Manufacturing, Toshiba Corporation. Active years: 2000-2022.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Tokyo, JP (2011)
- Kanagawa-ken, JP (2010 - 2017)
- Kanagawa, JP (2018 - 2019)
- Yokohama, JP (2000 - 2022)
Company Filing History:
35 out of 53,262 
2 out of 51 
2 out of 193 
Years Active: 2000-2022
Areas of Expertise:
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.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile