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For the Inventor, By the Inventor

Yokohama, Japan

Hiroshi Kitano

This inventor holds 7 USPTO granted patents and 3 EPO patents. Top assignees: Nikon Corporation, Other. Active years: 1999-2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroshi Kitano. Retrieved from https://idiyas.com/inventor/hiroshi-kitano-kz35pa79

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

Calculating rank
USPTO Granted Patents = 7

% Patents Active = 85.7

 

Average Co-Inventor Count = 2.4

ph-index = 2

Forward Citations = 16(Granted Patents)


Location History:

  • Yokohama, JP (2007 - 2008)
  • Nishinomiya, JP (2008)
  • Moriguchi, JP (2011)
  • Kawasaki, JP (1999 - 2012)
  • Tokyo, JP (2015)

Company Filing History:

goldMedal7 out of 8,998 
 
Nikon Corporation
 patents
silverMedal2 out of 834,601 
Other
 patents
where one patent can have more than one assignee

Years Active: 1999-2015

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7 patents (USPTO):Explore Patents
1. 9165738 - Discharge lamp, connecting cable, light source apparatus, and exposure apparatus (2015-10-20),
2. 8334654 - Discharge lamp, connecting cable, light source apparatus, and exposure apparatus (2012-12-18),
3. 8016940 - Processing method for organic crystal, processing device for organic crystal, and observing device for organic crystal (2011-09-13),
4. 7397598 - Light source unit and light irradiation unit (2008-07-08),
5. 7356240 - Processing method of polymer crystal, processing system of polymer crystal, and observation system of polymer crystal (2008-04-08),
6. 7298546 - Ultraviolet light source, laser treatment apparatus comprising ultraviolet light source, and exposure apparatus comprising ultraviolet light source (2007-11-20),
7. 5999244 - Projection exposure apparatus, method for correcting positional (1999-12-07),

Title: Hiroshi Kitano: Innovator in Light Source Technology

Introduction

Hiroshi Kitano is a prominent inventor based in Yokohama, Japan. He has made significant contributions to the field of light source technology, holding a total of 7 patents. His innovative designs have advanced the functionality and efficiency of various lighting systems.

Latest Patents

Among his latest patents are inventions related to discharge lamps, connecting cables, light source apparatus, and exposure apparatus. One notable invention is a light source device that features a large cooling action on the base member of a discharge lamp. This device includes a connector that links the power supply and air blower to the base-side connector of the discharge lamp through a connection cable. The design allows for electric power to be supplied from the power supply to the base part, while cool air from the air blower is directed to the groove part of the base part through an air blow pipe.

Career Highlights

Hiroshi Kitano has worked with notable companies, including Nikon Corporation. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking technologies in the lighting industry.

Collaborations

Throughout his career, Kitano has collaborated with talented individuals such as Hiroaki Adachi and Takayuki Kikuchi. These partnerships have fostered innovation and creativity in his projects.

Conclusion

Hiroshi Kitano's work in light source technology exemplifies the impact of innovative thinking in engineering. His patents and collaborations continue to influence the industry, showcasing the importance of creativity in technological advancement.

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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