Tokyo, Japan

Shengnan Hua

This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignee: Hitachi Industrial Equipment Systems Co., Ltd.. Active years: 2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shengnan Hua. Retrieved from https://idiyas.com/inventor/shengnan-hua

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


% Patents Active = 100.0

 

Average Co-Inventor Count = 7.0

ph-index = 1


Company Filing History:


Years Active: 2020

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1 patent (USPTO):Explore Patents

Title: The Innovative Contributions of Shengnan Hua

Introduction

Shengnan Hua is a prominent inventor based in Tokyo, Japan. She has made significant strides in the field of inkjet printing technology. Her innovative approach combines traditional ink with a unique makeup fluid, showcasing her creativity and technical expertise.

Latest Patents

Shengnan Hua holds a patent for a groundbreaking invention titled "Makeup fluid and inkjet printer apparatus." This invention involves the addition of a makeup fluid to the ink liquid of an inkjet printer, which reduces the viscosity of the ink. The makeup fluid contains a fluorescent color material in a solvent, enhancing the printing process. The inkjet printer apparatus is equipped with a makeup fluid tank that includes a light-emitting element and a light-receiving element. This setup allows the printer to detect the presence of the makeup fluid by using ultraviolet light, which causes the fluorescent material to emit visible light.

Career Highlights

Shengnan Hua is currently employed at Hitachi Industrial Equipment Systems Co., Ltd. Her work at this esteemed company has allowed her to collaborate with other talented professionals in the field.

Collaborations

Some of her notable coworkers include Takuya Otowa and Masahiko Ogino. Their collective expertise contributes to the innovative environment at Hitachi Industrial Equipment Systems Co., Ltd.

Conclusion

Shengnan Hua's contributions to inkjet printing technology exemplify her innovative spirit and dedication to advancing the field. Her patent reflects a unique blend of creativity and technical skill, marking her as a significant figure in the industry.

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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