IDiyas

For the Inventor, By the Inventor

Osaka, Japan

Koji Kawada

USPTO Granted Patents = 17 

Average Co-Inventor Count = 6.7

ph-index = 9

Forward Citations = 289(Granted Patents)


Company Filing History:

goldMedal15 out of 439 
 
Fujikin Inc.
 patents
silverMedal6 out of 832,680 
Other
 patents
where one patent can have more than one assignee

Years Active: 1997-2022

where 'Filed Patents' based on already Granted Patents

17 patents (USPTO):
1. 11391608 - Self-diagnosis method for flow rate control device (2022-07-19),
2. 11346457 - Piezoelectric driven valve, pressure-type flow rate control device, and vaporization supply device (2022-05-31),
3. 11226257 - Anomaly detection device for fluid controller, anomaly detection system, anamoly detection method, and fluid controller (2022-01-18),
4. 11079774 - Flow rate control device (2021-08-03),
5. 11054052 - Piezoelectric-element-driven valve and flow rate control device (2021-07-06),
6. 8469046 - Method for parallel operation of reactors that generate moisture (2013-06-25),
7. 7673649 - Vacuum thermal insulating valve (2010-03-09),
8. 7595087 - Process of forming platinum coating catalyst layer in moisture-generating reactor (2009-09-29),
9. 7103990 - Rotary silicon wafer cleaning apparatus (2006-09-12),
10. 6733732 - Reactor for generating moisture (2004-05-11),
11. 6334962 - Low flow rate moisture supply process (2002-01-01),
12. 6274098 - Apparatus for the treatment of exhaust gases by combining hydrogen and oxygen (2001-08-14),
13. 6180067 - Reactor for the generation of water (2001-01-30),
14. 6093662 - Method for generating water for semiconductor production (2000-07-25),
15. 5816285 - Pressure type flow rate control apparatus (1998-10-06),

Title: Innovations by Koji Kawada: A Profile of an Inventor

Introduction

Koji Kawada is a prominent inventor based in Osaka, Japan, renowned for his contributions to the field of flow rate control devices. With a remarkable portfolio of 17 patents, Kawada has demonstrated a commitment to enhancing technologies that improve efficiency and reliability in various applications.

Latest Patents

Kawada's latest innovations include a self-diagnosis method for flow rate control devices. This sophisticated method features several key steps: measuring pressure drop characteristics under specific conditions, comparing these characteristics against reference standards, and diagnosing abnormalities in the flow rate control valve. Another notable patent involves the development of a piezoelectric driven valve which integrates several advanced components, including piezoelectric actuators and a unique cylindrical connecting jig, to ensure optimal operation and reliability.

Career Highlights

Throughout his career, Koji Kawada has been associated with prestigious companies including Fujikin Inc., where he honed his skills and contributed significantly to the development of innovative flow control technologies. His expertise in this domain has positioned him as a respected figure among his peers.

Collaborations

Kawada has worked alongside notable colleagues, such as Nobukazu Ikeda and Akihiro Morimoto, sharing insights and driving collaborative efforts that have led to groundbreaking advancements in their field.

Conclusion

Koji Kawada's innovative spirit and dedication to enhancing flow rate control mechanisms have solidified his status as a key inventor in the industry. With multiple patents to his name, his work continues to pave the way for advancements that improve efficiency and functionality in fluid control technologies.

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