IDiyas

For the Inventor, By the Inventor

Hitachi, Japan

Kazuo Ikeuchi

USPTO Granted Patents = 13

Average Co-Inventor Count = 4.3

ph-index = 8

Forward Citations = 198(Granted Patents)


Location History:

  • Hitachi, JA (1976 - 1977)
  • Hitachi, JP (1983 - 2008)

Company Filing History:

goldMedal13 out of 42,485 
 
Hitachi, Ltd.
 patents
silverMedal1 out of 222 
 
Babcock-hitachi Kabushiki Kaisha
 patents
where one patent can have more than one assignee

Years Active: 1976-2008

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13 patents (USPTO):Explore Patents
1. 7429164 - Turbine moving blade (2008-09-30),
2. 6846160 - Turbine bucket (2005-01-25),
3. 6579066 - Turbine bucket (2003-06-17),
4. 5829955 - Steam turbine (1998-11-03),
5. 5498136 - Fluid machinery having blade apparatus and blade apparatus for fluid (1996-03-12),
6. 5251434 - Pressurized fluidized-bed boiler power plant (1993-10-12),
7. 4662820 - Turbine stage structure (1987-05-05),
8. 4478082 - Method and apparatus for detecting rubbing in a rotary machine (1984-10-23),
9. 4406169 - Method of and system for monitoring bearing conditions (1983-09-27),
10. 4401411 - Device for connecting turbine blades (1983-08-30),
11. 4376389 - Method of diagnosis of operating conditions of bearing and apparatus (1983-03-15),
12. 4025232 - Turbomachine rotor assembly (1977-05-24),
13. 3990813 - Apparatus for tying moving blades (1976-11-09),

Title: Kazuo Ikeuchi: Innovator in Turbine Technology

Introduction

Kazuo Ikeuchi is a prominent inventor based in Hitachi, Japan. He has made significant contributions to turbine technology, holding a total of 13 patents. His work has been instrumental in advancing the efficiency and design of turbine components.

Latest Patents

Ikeuchi's latest patents include innovative designs for turbine moving blades and turbine buckets. The turbine moving blade features a blade portion that extends from the basal portion to the tip, with an integral cover designed to manage the elastic restoring force during installation. This design enhances the performance and reliability of turbine operations. Additionally, his turbine bucket invention connects adjacent blades without the need for a connecting member, utilizing a twisted blade sectional configuration to improve functionality and efficiency.

Career Highlights

Throughout his career, Kazuo Ikeuchi has worked with notable companies such as Hitachi, Ltd. and Babcock-Hitachi Kabushiki Kaisha. His experience in these organizations has allowed him to develop and refine his innovative ideas in turbine technology.

Collaborations

Ikeuchi has collaborated with esteemed colleagues, including Kiyoshi Namura and Masakazu Takasumi. These partnerships have contributed to the successful development of his patented technologies.

Conclusion

Kazuo Ikeuchi's contributions to turbine technology through his patents and collaborations highlight his role as a key innovator in the field. His work continues to influence the design and efficiency of turbine systems.

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