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For the Inventor, By the Inventor

Wako, Japan

Daisuke Shiomi

This inventor holds 11 USPTO granted patents and 5 EPO patents. Top assignee: Honda Motor Co., Ltd.. Active years: 2012-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Daisuke Shiomi. Retrieved from https://idiyas.com/inventor/daisuke-shiomi

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

USPTO Granted Patents = 11

% Patents Active = 72.7

 

Average Co-Inventor Count = 4.5

ph-index = 3

Forward Citations = 17(Granted Patents)


Location History:

  • Saitama, JP (2019)
  • Wako, JP (2012 - 2021)

Company Filing History:

goldMedal11 out of 22,006 
 
Honda Motor Co., Ltd.
 patents

Years Active: 2012-2021

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11 patents (USPTO):Explore Patents
1. 10920693 - Cylinder deactivation change apparatus (2021-02-16),
2. 10711716 - Control method of internal combustion engine (2020-07-14),
3. 10683814 - Control method of internal combustion engine (2020-06-16),
4. 10514015 - Control device of internal combustion engine (2019-12-24),
5. 9273616 - Intake control system for internal combustion engine (2016-03-01),
6. 9115656 - Control system for internal combustion engine (2015-08-25),
7. 9109528 - Control system for internal combustion engine (2015-08-18),
8. 9103291 - Control system for internal combustion engine (2015-08-11),
9. 9014950 - Control system for internal combustion engine (2015-04-21),
10. 8594905 - Control system for internal combustion engine (2013-11-26),
11. 8176904 - Intake system for an internal combustion engine (2012-05-15),

Title: Daisuke Shiomi: Innovator in Cylinder Deactivation Technology

Introduction

Daisuke Shiomi is a prominent inventor based in Wako, Japan, renowned for his significant contributions to automotive technology. With an impressive portfolio of 11 patents, Shiomi has been instrumental in advancing innovations in engine efficiency and operation.

Latest Patents

One of his latest inventions is the **Cylinder Deactivation Change Apparatus**, which features a sophisticated mechanism consisting of fuel supply parts that deliver fuel into both combustion chambers of adjacent cylinders. The invention incorporates ignition parts that ignite the fuel-air mixture, alongside a microprocessor that determines when to change the engine's operation mode. This invention enables a transition to stratified charge combustion, enhancing efficiency.

Another notable patent is the **Control Method of Internal Combustion Engine**, designed to mitigate output torque fluctuations during the switch from whole cylinder operation to partial cylinder operation. This control strategy optimizes the timing for switching operations to avoid abnormal noise, improving the overall driver experience.

Career Highlights

Daisuke Shiomi is a key innovator at Honda Motor Co., Ltd., where he has developed technologies that significantly enhance engine performance and sustainability. His work focuses on maximizing engine efficiency while minimizing emissions, making a lasting impact in the automotive industry.

Collaborations

Throughout his career, Shiomi has collaborated with esteemed colleagues such as Masaya Agata and Kentaro Onuma. Together, they have contributed to groundbreaking projects that push the boundaries of automotive engineering.

Conclusion

Daisuke Shiomi’s inventive spirit and technical expertise have established him as a leading figure in the development of advanced engine technologies. As he continues to innovate at Honda Motor Co., Ltd., his patents will undoubtedly pave the way for future advancements in the automotive sector.

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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