Masanao Takahashi

This inventor holds 10 USPTO granted patents. Top assignees: Ricoh Company, Ltd., Nisca Corporation. Active years: 2003-2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masanao Takahashi. Retrieved from https://idiyas.com/inventor/masanao-takahashi

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

Calculating rank

USPTO Granted Patents = 10

% Patents Active = 90.0

Average Co-Inventor Count = 3.4

ph-index = 4

Forward Citations = 39(Granted Patents)

Location History:

Tokyo, JP (2003 - 2015)
Ohta-ku, JP (2016)

Company Filing History:

where one patent can have more than one assignee

Years Active: 2003-2016

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10 patents (USPTO):Sort by Forward CitationsExplore Patents

1. D762612 - Teleconference terminal (2016-08-02),

2. 9026009 - Toner container and image forming apparatus using same (2015-05-05),

3. D655747 - Copying machine (2012-03-13),

4. 7578630 - Control panel and apparatus using the same (2009-08-25),

5. D595766 - Mass sheet feed tray (2009-07-07),

6. D588188 - High-speed copying machine with a finisher (2009-03-10),

7. D580482 - Dry electrostatic copying machine (2008-11-11),

8. D541281 - Scanner (2007-04-24),

9. D494210 - Wide digital copying machine (2004-08-11),

10. D474498 - Manual sheet-feeding tray for copy machine (2003-05-14),

Title: The Innovative Contributions of Masanao Takahashi

Introduction

Masanao Takahashi is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of technology, particularly in the area of imaging and telecommunication. With a total of 10 patents to his name, Takahashi has demonstrated a commitment to innovation and excellence in his work.

Latest Patents

Among his latest patents is a teleconference terminal, which enhances communication capabilities in various settings. Additionally, he has developed a toner container and an image forming apparatus that utilizes this container. The toner container is designed to be removably installed into an apparatus body, featuring a container body with an opening for receiving or discharging toner. The handle of the container is uniquely designed with a front face that is inclined relative to the center axis of the container body, showcasing Takahashi's innovative approach to design and functionality.

Career Highlights

Throughout his career, Masanao Takahashi has worked with notable companies such as Ricoh Company, Ltd. and Nisca Corporation. His experience in these organizations has allowed him to refine his skills and contribute to various technological advancements.

Collaborations

Takahashi has collaborated with esteemed colleagues in the industry, including Yoshihisa Minakawa and Takashi Munakata. These partnerships have further enriched his work and expanded the impact of his inventions.

Conclusion

Masanao Takahashi's contributions to technology through his patents and collaborations highlight his role as an influential inventor. His innovative designs continue to shape the future of imaging and telecommunication technologies.

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]