This inventor holds 51 USPTO granted patents and 4 published patent applications and 6 EPO patents, primarily in Semiconductor Technology (CPC class H01L). Top assignees: Kyowa Hakko Kogyo Co., Ltd., Oki Electric Industry Co., Ltd., Ushio Denki Kabushiki Kaisha. Active years: 1985-2025.
Inventors with similar research interests:
Location History:
- Susono, JP (1985 - 1995)
- Aichi, JP (1993 - 1995)
- Shizuoka-ken, JP (1997)
- Nishikasugaigun, JP (1999)
- Sagamihara, JP (1997 - 2000)
- Hyogo, JP (2011 - 2013)
- Himeji, JP (2010 - 2018)
- Hachioji, JP (2019)
- Chiyoda-ku, JP (2019 - 2020)
- Nishitokyo, JP (2019 - 2020)
- Tokyo, JP (1990 - 2023)
Company Filing History:
13 out of 730Â 
8 out of 4,980Â 
7 out of 840Â 
Years Active: 1985-2025
Areas of Expertise:
Title: The Innovative Contributions of Koji Yamada in Patenting
Introduction: Koji Yamada, an eminent inventor based in Tokyo, Japan, has made remarkable strides in the field of patents with an impressive portfolio of 50 patents. His innovative work primarily focuses on materials and technologies that enhance the efficiency and performance of various applications, particularly in fuel cells and photocurable resin compositions.
Latest Patents: Among his significant contributions, Yamada's latest patents include a photocurable resin composition designed for screen printing that ensures rapid photocuring. This innovation addresses the need for efficiency in manufacturing processes. Additionally, he developed a comprehensive sealing material for fuel cells, along with a method of sealing that significantly improves the durability and functionality of fuel cell systems. He also created a novel cryocooler, which encompasses a unique design and operating principles to optimize gas flow and enhance thermal management, demonstrating his commitment to advancing technology in the energy sector.
Career Highlights: Throughout his career, Koji Yamada has held notable positions at leading companies, including Kyowa Hakko Kogyo Co., Ltd. and Oki Electric Industry Co., Ltd. His experience in these organizations has allowed him to cultivate deep insights into the industry's demands, thereby guiding his inventive processes. His dedication to research and development has resulted in numerous patents that have contributed significantly to technological progress.
Collaborations: During his journey as an inventor, Yamada has collaborated with talented professionals, including Hiroshi Kase and Tetsuji Ohno. These collaborations have fostered an environment of innovation, pooling together a wealth of knowledge and expertise that has propelled them towards pioneering new solutions in their respective fields.
Conclusion: Koji Yamada stands out as a prominent figure in the landscape of innovation, with a track record that showcases his extensive contributions to patents and inventions. His relentless pursuit of technological advancement and commitment to excellence have positioned him as a leader in the field, inspiring future generations of inventors to continue pushing the boundaries of what is possible.