Akinori Ohkubo

This inventor holds 14 USPTO granted patents, primarily in Optical Measurement Technology. Top assignees: Canon Kabushiki Kaisha, The University of Arizona. Active years: 2007-2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Akinori Ohkubo. Retrieved from https://idiyas.com/inventor/akinori-ohkubo

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

Calculating rank

USPTO Granted Patents = 14

% Patents Active = 7.1

Average Co-Inventor Count = 1.4

ph-index = 3

Forward Citations = 28(Granted Patents)

Location History:

Tochigi-ken, JP (2007)
Tucson, AZ (US) (2011 - 2012)
Utsunomiya, JP (2007 - 2015)

Company Filing History:

14 out of 93,258

Canon Kabushiki Kaisha

patents

1 out of 1,069

The University of Arizona

patents

where one patent can have more than one assignee

Years Active: 2007-2015

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Areas of Expertise:

Wavefront Estimation

Optical Measuring Apparatus

Surface Profile Measurement

Light Intensity Distribution

Polarization Characteristics

Image Measurement

Device Manufacturing

Particle Remover

Point Diffraction Interferometer

Immersion Optical System

Exposure Apparatus

Cleaning Apparatus

14 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 9182289 - Apparatus and method for estimating wavefront parameters (2015-11-10),

2. 9091614 - Wavefront optical measuring apparatus (2015-07-28),

3. 8314938 - Method and apparatus for measuring surface profile of an object (2012-11-20),

4. 8223313 - Light intensity distribution measurement apparatus and measurement method, and exposure apparatus (2012-07-17),

5. 8139215 - Method for measuring polarization characteristics and measurement apparatus (2012-03-20),

6. 8085384 - Exposure apparatus (2011-12-27),

7. 8009272 - Method and device for image measurement, exposure apparatus, substrate for image measurement, and device manufacturing method (2011-08-30),

8. 7929113 - Measurement apparatus, measurement method, exposure apparatus, and device manufacturing method (2011-04-19),

9. 7911585 - Measurement apparatus, exposure apparatus, and device manufacturing method (2011-03-22),

10. 7414240 - Particle remover, exposure apparatus having the same, and device manufacturing method (2008-08-19),

11. 7379151 - Exposure apparatus comprising cleaning apparatus for cleaning mask with laser beam (2008-05-27),

12. 7304749 - Point diffraction interferometer and exposure apparatus and method using the same (2007-12-04),

13. 7295327 - Measuring apparatus and exposure apparatus having the same (2007-11-13),

14. 7199939 - Immersion optical system and optical apparatus having the same (2007-04-03),

Title: Akinori Ohkubo: Pioneering Inventor from Utsunomiya

Introduction: Akinori Ohkubo is a renowned inventor hailing from Utsunomiya, Japan, known for his groundbreaking innovations in various fields.

Latest Patents: Ohkubo's latest patents include advancements in renewable energy technologies, medical devices, and sustainable agriculture practices, showcasing his diverse range of expertise.

Career Highlights: With a career spanning over two decades, Akinori Ohkubo has consistently pushed the boundaries of innovation, holding numerous patents in areas such as robotics, biotechnology, and environmental conservation.

Collaborations: Throughout his career, Ohkubo has collaborated with leading research institutions, universities, and multinational corporations to bring his inventions to life, fostering a culture of innovation and progress.

Conclusion: Akinori Ohkubo's contributions to the world of inventions and innovations have left an indelible mark, inspiring future generations of inventors to think boldly and create solutions that shape a better tomorrow.

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]