Location History:
- Omiya, JA (1977)
- Omiya, JP (1980)
- Tokorozawa, JP (1988 - 1991)
- Saitama, JP (1987 - 2010)
Company Filing History:
3 out of 329 
2 out of 5,118 
1 out of 21,831 
Years Active: 1977-2010
Title: The Innovative Mind of Hiroshi Yamaguchi
Introduction: Hiroshi Yamaguchi is a distinguished inventor based in Saitama, Japan. He has made significant contributions to the fields of technology and engineering, holding a total of eight patents. His inventive prowess is particularly evident in his recent patented inventions, which offer innovative solutions for modern challenges.
Latest Patents: Among his latest inventions is a method of fabricating a crystal oscillator with a pedestal for surface mounting. This method enhances the reliability of the crystal oscillator by ensuring that only non-defective products are mounted onto the base surface. The process utilizes injection molding techniques with liquid-crystal polymer, which allows for the maintenance of the oscillator pedestal's strength while improving overall product reliability.
Another noteworthy invention by Yamaguchi is a vehicle steering system that incorporates a sound-absorbing material made of sponge. This material, attached to an elastic joint, plays a pivotal role in mitigating noise produced in the steering gear box. By preventing noise transmission to the vehicle compartment, this invention enhances the driving experience while reducing manufacturing costs due to its simple design and construction.
Career Highlights: Hiroshi Yamaguchi has had a notable career, with experience in leading companies such as Yamanouchi Pharmaceutical Company Ltd. and Bridgestone Corporation. His work in these esteemed organizations has allowed him to contribute to a variety of projects and innovations.
Collaborations: Throughout his career, Yamaguchi has collaborated with other talented engineers and inventors, including Shigehito Kishinami and Takashi Osono. These collaborations have not only enriched his work but have also led to the development of groundbreaking technologies.
Conclusion: Hiroshi Yamaguchi's inventive spirit and technical expertise have made a lasting impact on his fields of work. With eight patents to his name and innovative creations that continue to evolve, he represents a beacon of innovation within the engineering community. His commitment to enhancing everyday technologies underscores the vital role inventors play in shaping a better future.
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.