This inventor holds 63 USPTO granted patents and 7 published patent applications and 10 EPO patents, primarily in Light Source Technology (CPC class G03B). Top assignees: Ushio Denki Kabushiki Kaisha, Asahi Kasei Kabushiki Kaisha, Nippon Paper Industries Co., Ltd.. Active years: 1998-2023.
Inventors with similar research interests:
Location History:
- Hyogo-ken, JP (1998 - 2006)
- Akashi, JP (1999 - 2006)
- Himeji, JP (2008 - 2016)
- Hyogo, JP (2004 - 2018)
- Tokyo, JP (2018 - 2022)
- Kauttua, FI (2023)
Company Filing History:
58 out of 840Â 
2 out of 993Â 
2 out of 343Â 
Years Active: 1998-2023
Areas of Expertise:
Title: Innovations of Masashi Okamoto: A Pioneer in Barrier Technologies
Introduction: Masashi Okamoto, based in Hyogo, Japan, is an influential inventor renowned for his extensive contributions to the field of barrier technologies, holding a remarkable total of 63 patents. His work has made significant advancements in manufacturing processes, particularly in the development of innovative barrier materials that enhance product performance.
Latest Patents: Among Okamoto's notable patents is the "Method for manufacturing paper barrier base material." This method outlines a two-step process for applying a water vapor barrier layer and a gas barrier layer onto a paper base material using a curtain coating method, aimed at minimizing coating unevenness. Another groundbreaking invention is his "Excimer lamp light source device," designed to produce UV light efficiently while circumventing issues related to contracted discharge through a simplified lamp structure. This device employs an inverter that provides controlled power to induce effective electric discharge.
Career Highlights: Throughout his career, Masashi Okamoto has had the opportunity to work with prominent companies such as Ushio Denki Kabushiki Kaisha and Asahi Kasei Corporation. His roles in these companies have allowed him to lead innovative projects and contribute to technological advancements in the field of manufacturing and lighting solutions.
Collaborations: Okamoto has collaborated with esteemed colleagues, including Takanori Samejima and Izumi Takaya, who have also played significant roles in advancing their shared goals in innovation and technological development. Their synergistic efforts have fostered an environment of creativity and progress in their field.
Conclusion: Masashi Okamoto's relentless pursuit of innovation has established him as a key inventor in the realm of barrier technologies. His contributions not only enhance manufacturing processes but also lead to the development of more efficient and effective products. Okamoto's legacy of innovation continues to inspire future advancements within the industry.