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For the Inventor, By the Inventor

Tokyo, Japan

Takahiro Tsukamoto

This inventor holds 14 USPTO granted patents and 4 published patent applications. Top assignees: Canon Kabushiki Kaisha, Eagle Industry Co., Ltd., Bridgestone Corporation. Active years: 1989-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takahiro Tsukamoto. Retrieved from https://idiyas.com/inventor/takahiro-tsukamoto

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

USPTO Granted Patents = 14 

% Patents Active = 85.7

Average Co-Inventor Count = 1.5

ph-index = 5

Forward Citations = 117(Granted Patents)


Location History:

  • Houya, JP (1999)
  • Mitaka, JP (1989 - 2000)
  • Hoya, JP (1996 - 2003)
  • Tokyo, JP (1999 - 2020)

Company Filing History:

goldMedal11 out of 92,994 
 
Canon Kabushiki Kaisha
 patents
silverMedal2 out of 22 
 
Eagle Industry Co., Ltd.
 patents
bronzeMedal1 out of 5,194 
 
Bridgestone Corporation
 patents

Years Active: 1989-2026

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14 patents (USPTO):Explore Patents
1. 12716502 - Sliding component (2026-08-25),
2. 12560239 - Sliding components (2026-02-24),
3. 10563972 - Overlap measuring apparatus and overlap measuring method (2020-02-18),
4. 7865918 - Display apparatus, user terminal, distribution apparatus, control method thereof, computer program and storage medium (2011-01-04),
5. 6625166 - Communication system for communicating a plurality of time-division multiplexed data, and control method therefor (2003-09-23),
6. 6466546 - Communication apparatus for multiplexing and communicating a plurality of types of data, communication system, and control method therefor (2002-10-15),
7. 6133899 - Printing device for displaying a title of a stored text (2000-10-17),
8. 5930255 - Method of setting a relaying path in a communication network (1999-07-27),
9. 5859848 - Asynchronous transfer mode packet conversion to one of plural formats (1999-01-12),
10. 5710843 - Document processing apparatus having a communication/facsimile function (1998-01-20),
11. 5583655 - Creation and processing of documents containing destination information (1996-12-10),
12. 5576846 - Document processing apparatus (1996-11-19),
13. 4974978 - Typewriter having a carriage which is shifted when no character is (1990-12-04),
14. 4872772 - Thermal recorder for printing dot patterns having higher density at ends (1989-10-10),

Title: Takahiro Tsukamoto: Innovator in Overlap Measurement and Content Distribution

Introduction

Takahiro Tsukamoto is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the fields of overlap measurement and content distribution systems. With a total of 14 patents to his name, Tsukamoto's work has had a considerable impact on technology and manufacturing processes.

Latest Patents

One of his latest patents is an overlap measuring apparatus and method. This innovative apparatus accurately measures the amount of overlap when joining the end portions of a sheet-shaped member that constitutes a tire. The method involves measuring the overlap amount of the sheet-shaped member's front and rear ends as it is wound around a molding drum. A detector captures images of the molding marks on the sheet-shaped member, allowing for precise calculations of the overlap distance.

Another notable patent involves a content distribution system. This system includes a distribution apparatus for storing content data, a display apparatus for showing the content according to a predetermined schedule, and a user terminal for acquiring the displayed content. The user terminal interacts with the distribution apparatus to request data based on the display schedule, enhancing the efficiency of content delivery.

Career Highlights

Takahiro Tsukamoto has worked with renowned companies such as Canon and Bridgestone Corporation. His experience in these leading organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in technology and manufacturing.

Collaborations

Throughout his career, Tsukamoto has collaborated with notable colleagues, including Naohiro Hosokawa and Atsushi Nakamura. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Takahiro Tsukamoto is a distinguished inventor whose work in overlap measurement and content distribution has made a lasting impact on the industry. His innovative patents and collaborations with leading companies highlight his significant contributions to 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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