Inventors with similar research interests:
Location History:
- Yanai, JP (1979)
- Tsuchiura, JP (1992)
- Ibaraki, JP (1984 - 1994)
- Suzaka, JP (1999)
- Minori-machi, JP (1999 - 2003)
- Shinagawa, JP (2002 - 2005)
- Minori, JP (2002 - 2008)
- Higashiibaraki, JP (2008)
- Yokohama, JP (2013)
- Tokyo, JP (2002 - 2020)
- Omitama, JP (2010 - 2020)
Company Filing History:
34 out of 42,485 
11 out of 2,028 
7 out of 107 
Years Active: 1979-2020
Areas of Expertise:
Title: Innovations by Yoshio Okamoto: A Pioneer in Laser Technology and Fuel Injection Systems
Introduction: Yoshio Okamoto, an accomplished inventor based in Omitama, Japan, has made significant contributions to various technological fields with a total of 72 patents to his name. His work primarily focuses on advancements in laser modules and fuel injection systems, showcasing his expertise and ingenuity in engineering.
Latest Patents: Among his notable recent inventions is a patented laser module designed with a base portion that features a metal holding portion. This module incorporates a laser light source securely fixed to the base and an optical outputting portion for deriving laser light through a sophisticated collimating optical system. The system consists of an input lens and an output lens, strategically arranged to enhance the efficiency of laser light output. Furthermore, Okamoto has developed an innovative fuel injection valve, which includes a unique passage for swirling within an orifice plate fixed to a nozzle body. This design features two swirl chambers that optimize the swirling force of the fuel, promoting better pulverization of sprays injected from the fuel injection ports and enhancing overall fuel efficiency.
Career Highlights: Throughout his career, Okamoto has worked with renowned companies, including Hitachi, Ltd., where he honed his skills and contributed to various pioneering projects. His innovative spirit is reflected in his expanding portfolio of patents that continue to influence industry standards and practices.
Collaborations: Throughout his career, Okamoto has collaborated with talented individuals like Yuzo Kadomukai and Makoto Yamakado. These partnerships have fostered an environment of creativity and knowledge sharing, resulting in groundbreaking innovations that have made significant impacts in their respective industries.
Conclusion: Yoshio Okamoto's impressive track record as an inventor has undeniably positioned him as a leading figure in the realms of laser technology and fuel systems. His numerous patents not only highlight his contributions but also serve as a testament to his unwavering commitment to advancing technological innovations for a better future.
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