Osaka, Japan

Masahiro Higashitani

This inventor holds 21 USPTO granted patents and 8 published patent applications and 7 EPO patents. Top assignees: Kyocera Document Solutions Inc., Kyocera Corporation, Kyocera Mita Corporation. Active years: 1992-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masahiro Higashitani. Retrieved from https://idiyas.com/inventor/masahiro-higashitani

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

USPTO Granted Patents = 21 

% Patents Active = 57.1

 

Average Co-Inventor Count = 2.1

ph-index = 6

Forward Citations = 104(Granted Patents)


Location History:

  • Osaka, JP (1992 - 2017)
  • Kyoto, JP (2024)

Company Filing History:


Years Active: 1992-2026

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21 patents (USPTO):Explore Patents

Title: Inventor Spotlight: Masahiro Higashitani

Introduction

Masahiro Higashitani is a notable inventor based in Osaka, Japan. With an impressive portfolio of 16 patents, he has made significant contributions to the fields of document reading and light guiding technologies. His innovative spirit and dedication to enhancing usability in imaging and lighting devices have paved the way for advancements in these areas.

Latest Patents

Among Masahiro Higashitani's latest inventions is an adjustment mechanism for automatic document sheet reading, which features an image reading device that includes a transparent plate member, a reading portion, a support member, and an adjustment mechanism. This device is designed to enhance the reading accuracy during automatic document sheet reading by establishing optimal contact between the transparent plate and the document surface.

Additionally, he has developed a light guide and illumination device featuring a rod-shaped design that efficiently directs light from a lateral end surface. This invention includes specific features such as a recess for accommodating a light source while ensuring proper positioning through an integrative engagement portion. The design underscores the importance of precision in light guiding technology.

Career Highlights

Masahiro has had a valuable career, working with reputable companies such as Kyocera Document Solutions Inc. and Mita Industrial Co., Ltd. His tenure in these organizations has reinforced his expertise and has provided him with a robust platform to drive his innovative ideas into practical applications.

Collaborations

Throughout his career, Masahiro Higashitani has collaborated with talented individuals such as Yasuyuki Hirai and Yasuhiro Matsuo. These partnerships have contributed to creating impactful technologies and advancing the fields in which he works.

Conclusion

Masahiro Higashitani continues to be an influential figure within Japan’s innovation landscape. His extensive experience and inventive prowess, demonstrated through his patents, reflect his commitment to improving technology in document processing and lighting solutions. His work stands as a significant contribution to the advancements that elevate user experience and functionality in everyday technology.

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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