Katsuhiro Izuhara

This inventor holds 13 USPTO granted patents. Top assignees: Tipton Corp., Tipton Manufacturing Corporation, Lipton Manufacturing Corporation. Active years: 1987-2004.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Katsuhiro Izuhara. Retrieved from https://idiyas.com/inventor/katsuhiro-izuhara

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

USPTO Granted Patents = 13

% Patents Active = 92.3

Average Co-Inventor Count = 2.2

ph-index = 5

Forward Citations = 56(Granted Patents)

Company Filing History:

Tipton Manufacturing Corporation

patents

1 out of 1

Lipton Manufacturing Corporation

patent

Years Active: 1987-2004

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13 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6682401 - Method of forming an escape layer and a method of adjusting a gap in a spiral-flow barrel finishing machine (2004-01-27),

2. 6379233 - Spiral-flow barrel finishing machine with gap adjusting function (2002-04-30),

3. 6076249 - Method of making a tube for use in a vibratory finishing machine (2000-06-20),

4. 5989109 - Seal protecting method for use with spiral-flow barrel finishing machine (1999-11-23),

5. 5823861 - Spiral-flow barrel finishing machine (1998-10-20),

6. 5803800 - Vibratory finishing machine having a helical and tubular container (1998-09-08),

7. 5797498 - Magnetic separator and sweeping brush used therein (1998-08-25),

8. 5348637 - Surface treatment apparatus for workpieces (1994-09-20),

9. 5189842 - Barrel finishing machine (1993-03-02),

10. 4949510 - Full-automatic multi-function barrel finishing machine (1990-08-21),

11. 4807403 - Rotating barrel finishing method under heavy resultant force (1989-02-28),

12. 4664431 - Apparatus for closing and reopening the cover for a container (1987-05-12),

13. 4638600 - Multi-function work finshing machine using barrel containers (1987-01-27),

Title: Katsuhiro Izuhara: Innovator in Spiral-Flow Barrel Finishing Technology

Introduction

Katsuhiro Izuhara is a notable inventor based in Nagoya, Japan. He has made significant contributions to the field of engineering, particularly in the design and functionality of spiral-flow barrel finishing machines. With a total of 13 patents to his name, Izuhara's work has had a lasting impact on manufacturing processes.

Latest Patents

Izuhara's latest patents include innovative methods for enhancing the performance of spiral-flow barrel finishing machines. One of his patents describes a method of forming an escape layer, which allows for outward thermal expansion of the lining layer within the machine. This escape layer is strategically placed between the metallic wall of the stationary barrel and the lining layer, improving the machine's efficiency. Another patent focuses on a gap adjusting function in the spiral-flow barrel finishing machine, further optimizing its operational capabilities.

Career Highlights

Throughout his career, Katsuhiro Izuhara has worked with prominent companies such as Tipton Corporation and Tipton Manufacturing Corporation. His experience in these organizations has allowed him to refine his skills and contribute to advancements in manufacturing technology.

Collaborations

Izuhara has collaborated with talented individuals in his field, including Hisamine Kobayashi and Akihito Fujishiro. These partnerships have fostered innovation and have been instrumental in the development of his patented technologies.

Conclusion

Katsuhiro Izuhara's contributions to the field of spiral-flow barrel finishing technology demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of engineering principles and a dedication to improving manufacturing processes.

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]