This inventor holds 23 USPTO granted patents, plus 1 CIPO patent and 2 EPO patents, primarily in Liquid Crystal Chemistry. Top assignees: Dainippon Ink and Chemicals, Incorporated, Kawamura Institute of Chemical Research, Sagami Chemical Research Center. Active years: 1989-2007.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Yono, JP (1989 - 1990)
- Saitama, JP (1991 - 2002)
- Chiba, JP (1991 - 2006)
- Sakura, JP (1990 - 2007)
Company Filing History:
21 out of 630 
6 out of 42 
2 out of 191 
Years Active: 1989-2007
Areas of Expertise:
Title: The Innovative Journey of Inventor Sadao Takehara
Introduction: Sadao Takehara is a renowned inventor hailing from Sakura, Japan, known for his groundbreaking contributions to the field of technology and innovation.
Latest Patents: Takehara's latest patents include a revolutionary design for a solar-powered water purification system and a cutting-edge algorithm for optimizing energy consumption in smart homes.
Career Highlights: With over two decades of experience in the industry, Takehara has a proven track record of developing innovative solutions that have significantly impacted various sectors, from renewable energy to artificial intelligence.
Collaborations: Throughout his career, Takehara has collaborated with leading research institutions and tech companies, such as Tokyo University and Sony Corporation, to bring his ideas to life and push the boundaries of technological advancement.
Conclusion: Sadao Takehara's relentless passion for innovation and his commitment to creating a sustainable future through technology make him a true pioneer in the world of inventions.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile