Naruto, Japan

Hiroaki Yamamoto

This inventor holds 2 USPTO granted patents. Top assignees: Otsuka Pharmaceutical Factory, Inc., Senju Pharmaceutical Co., Ltd., Other. Active years: 2004-2006.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroaki Yamamoto. Retrieved from https://idiyas.com/inventor/hiroaki-yamamoto-ofnnuo1l

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 8.0

ph-index = 2

Forward Citations = 16(Granted Patents)


Company Filing History:


Years Active: 2004-2006

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2 patents (USPTO):Explore Patents

Title: Hiroaki Yamamoto: Innovator in Ocular Solutions

Introduction

Hiroaki Yamamoto is a notable inventor based in Naruto, Japan. He has made significant contributions to the field of ocular solutions, holding a total of 2 patents. His innovative work focuses on improving the packaging and delivery of ocular irrigating solutions.

Latest Patents

Yamamoto's latest patents include a method of packaging ocular irrigating solutions. This invention features a gas-permeable plastic multiple compartment bag, which is enclosed in a gas-impermeable plastic packaging member. One compartment contains an oxiglutatione-containing solution or solid preparation, while another compartment holds a bicarbonate ion solution. The space between the bag and the packaging member is filled with a carbon dioxide gas atmosphere. Another patent involves a packaged ophthalmic perfusate and cleaning fluid bag, which shares similar characteristics and aims to enhance the efficacy of ocular solutions.

Career Highlights

Throughout his career, Yamamoto has worked with reputable companies such as Otsuka Pharmaceutical Factory, Inc. and Senju Pharmaceutical Co., Ltd. His experience in these organizations has contributed to his expertise in the development of innovative ocular solutions.

Collaborations

Yamamoto has collaborated with notable coworkers, including Yoshiyuki Kimura and Koichi Muraoka. Their combined efforts have further advanced the field of ocular solutions.

Conclusion

Hiroaki Yamamoto's contributions to ocular solutions through his patents and collaborations highlight his role as an influential inventor in the industry. His innovative approaches continue to pave the way for advancements in ocular care.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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