Hamura, Japan

Masamichi Ishihara

This inventor holds 38 USPTO granted patents, primarily in Semiconductor Devices. Top assignees: Hitachi, Ltd., Hitachi Vlsi Engineering Corp., Hitachi Microcomputer System, Ltd.. Active years: 1978-2000.


% Patents Active = 100.0

Average Co-Inventor Count = 4.9

ph-index = 17

Forward Citations = 886(Granted Patents)


Location History:

  • Tachikawa, JA (1978)
  • Tokyo, JP (1978 - 1991)
  • Hinode, JP (1989 - 1995)
  • Hinode-machi, JP (1996)
  • Minode-machi, JP (1997)
  • Hamura, JP (1991 - 1999)
  • Hamura-machi, JP (1996 - 2000)

Company Filing History:


Years Active: 1978-2000

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Areas of Expertise:
Semiconductor Memory
Integrated Circuit
Memory Architecture
Fabrication Process
Dynamic RAM
Multi-Chip Package
Refresh Operation
Mask Pattern Data
Substrate Arrangement
Lead Structure
Access Speed
Resin-Encapsulated
38 patents (USPTO):Explore Patents

Title: Masamichi Ishihara - Pioneering Inventor from Hamura, Japan

Introduction: Masamichi Ishihara is a renowned inventor hailing from Hamura, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Masamichi Ishihara holds several patents in the areas of robotics, artificial intelligence, and sustainable energy solutions, showcasing his versatility and forward-thinking approach to invention.

Career Highlights: With over two decades of experience in the tech industry, Ishihara has worked with leading companies to develop cutting-edge technologies that have revolutionized various sectors. His innovative spirit and dedication to progress have earned him recognition worldwide.

Collaborations: Throughout his career, Masamichi Ishihara has collaborated with top researchers, engineers, and scientists to bring his ideas to life. His ability to work in multidisciplinary teams has led to the creation of impactful inventions that have shaped the future of technology.

Conclusion: Masamichi Ishihara's passion for innovation and his relentless pursuit of excellence have solidified his position as a trailblazing inventor in the global tech community. His contributions continue to inspire the next generation of inventors and pave the way for a more advanced and interconnected world.

Profile summary based on public USPTO records.
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