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For the Inventor, By the Inventor

Gunma, Japan

Hiroyuki Taguchi

This inventor holds 10 USPTO granted patents and 1 EPO patent. Top assignees: Sanyo Electric Co., Ltd., Sony Corporation, Yamada Manufacturing Co., Ltd.. Active years: 2002-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroyuki Taguchi. Retrieved from https://idiyas.com/inventor/hiroyuki-taguchi-pegu6y51

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 = 50.0

 

Average Co-Inventor Count = 2.4

ph-index = 4

Forward Citations = 32(Granted Patents)


Location History:

  • Isesaki, JP (2007)
  • Daito, JP (2004 - 2008)
  • Gunma, JP (2002 - 2012)
  • Kiryu, JP (2016 - 2019)

Company Filing History:

goldMedal5 out of 8,782 
 
Sanyo Electric Co., Ltd.
 patents
silverMedal2 out of 58,148 
 
Sony Corporation
 patents
bronzeMedal2 out of 165 
 
Yamada Manufacturing Co., Ltd.
 patents
4. 1 out of 834,601 
Other
 patents

Years Active: 2002-2019

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10 patents (USPTO):Explore Patents
1. 10247204 - Hydraulic control apparatus and hydraulic control method (2019-04-02),
2. 9416782 - Oil pump (2016-08-16),
3. 8310568 - Clamp control method, clamp correction device, image sensor, and electronic apparatus (2012-11-13),
4. 7903160 - Data transfer circuit, solid-state imaging device and camera (2011-03-08),
5. 7378728 - Electronic component mounting package and package assembled substrate (2008-05-27),
6. 7224405 - Horizontal contour correction circuit (2007-05-29),
7. 7195357 - Image processing apparatus, image processing method, and image processing program product for correcting projected images (2007-03-27),
8. 6977565 - Dielectric filter (2005-12-20),
9. 6703912 - Dielectric resonator devices, dielectric filters and dielectric duplexers (2004-03-09),
10. 6459556 - Input buffer (2002-10-01),

Title: Hiroyuki Taguchi: Innovator in Hydraulic Control Technologies

Introduction

Hiroyuki Taguchi is a prominent inventor based in Gunma, Japan. He has made significant contributions to the field of hydraulic control technologies, holding a total of 10 patents. His innovative designs have advanced the efficiency and functionality of hydraulic systems.

Latest Patents

Among his latest patents is a hydraulic control apparatus that features a branch path connected to an oil pump and equipment. This apparatus includes an accumulator for high-pressure oil, a check valve for oil flow, and a balance valve unit that ensures optimal control. Another notable invention is an oil pump that consists of a pump body, outer rotor, and inner rotor, designed to enhance oil circulation and pressure management.

Career Highlights

Hiroyuki Taguchi has worked with renowned companies such as Sanyo Electric Co., Ltd. and Sony Corporation. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.

Collaborations

Throughout his career, Taguchi has collaborated with notable individuals, including Yasuhiko Kan and Nobuhiko Omori. These partnerships have fostered a creative environment that has led to groundbreaking advancements in hydraulic technology.

Conclusion

Hiroyuki Taguchi's work in hydraulic control technologies exemplifies his innovative spirit and dedication to engineering excellence. His contributions continue to influence the industry and inspire future inventors.

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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