This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Hitachi Chemical Company, Ltd.. Active years: 2009.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2009
Title: Yasuhisa Ichihashi: Innovator in Photosensitive Technology
Introduction
Yasuhisa Ichihashi is a notable inventor based in Hitachi, Japan. He has made significant contributions to the field of photosensitive technology, particularly through his innovative patents. His work has implications for various applications in electronics and manufacturing.
Latest Patents
Ichihashi holds a patent for a photosensitive element, resist pattern formation method, and printed wiring board production method. This invention includes a support and a photosensitive resin composition layer composed of a photosensitive resin composition containing (A) a binder polymer, (B) a photopolymerizable compound, and (C) a photopolymerization initiator. This technology is crucial for advancing the efficiency and effectiveness of printed wiring board production.
Career Highlights
Yasuhisa Ichihashi is associated with Hitachi Chemical Company, Ltd., where he has been instrumental in developing innovative solutions in his field. His expertise and dedication have led to advancements that benefit the electronics industry.
Collaborations
Ichihashi has worked alongside talented colleagues such as Takashi Kumaki and Masahiro Miyasaka. Their collaborative efforts have contributed to the success of various projects and innovations within the company.
Conclusion
Yasuhisa Ichihashi's contributions to photosensitive technology exemplify the impact of innovation in the electronics sector. His work continues to influence advancements in manufacturing processes and product development.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile