Kenji Saitoh

This inventor holds 78 USPTO granted patents and 1 EPO patent, primarily in Measurement Systems (CPC class 3563). Top assignees: Canon Kabushiki Kaisha, Nec Corporation, Mitsubishi Denki Kabushiki Kaisha. Active years: 1989-2016.

USPTO Granted Patents = 78

% Patents Active = 79.5

EPO Patents = 1

Average Co-Inventor Count = 2.4

ph-index = 18

Forward Citations = 1,117(Granted Patents)

Forward Citations (Not Self Cited) = 1,037(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Hyogo, JP (1990)
Itami, JP (1994)
Yokohama, JP (1989 - 1998)
Utsunomiya, JP (2000 - 2004)
Kanagawa, JP (2008)
Tochigi, JP (2005 - 2009)
Atsugi, JP (1995 - 2013)
Tokyo, JP (1989 - 2016)

Company Filing History:

67 out of 92,842

Canon Kabushiki Kaisha

Mitsubishi Denki Kabushiki Kaisha

patents

Years Active: 1989-2016

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Areas of Expertise:

Three-Dimensional Measurement

Surface Roughness

Optical Inspection

Image Processing

Illumination Apparatus

Device Manufacturing

Non-Volatile Memory

Wireless Imaging

Interferometer

Exposure Methods

Position Detection

Semiconductor Devices

78 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 9389067 - Three-dimensional shape measuring apparatus, three-dimensional shape measuring method, program, and storage medium (2016-07-12),

2. 8497995 - Measurement apparatus and method for measuring surface shape and roughness (2013-07-30),

3. 8456621 - Measurement system and measurement processing method (2013-06-04),

4. 8437003 - Information processing apparatus and method (2013-05-07),

5. 8274646 - Measurement system and measurement processing method (2012-09-25),

6. 7988309 - Corner cube member illumination device and inspection system having the same (2011-08-02),

7. 7965917 - Illuminating apparatus and surface inspection system using illuminating apparatus (2011-06-21),

8. 7957636 - Illumination apparatus and appearance inspection apparatus including the same (2011-06-07),

9. 7924418 - Inspection apparatus and method (2011-04-12),

10. 7901098 - Illuminating apparatus and image sensing system including illuminating apparatus (2011-03-08),

11. 7605860 - Image pickup optical system (2009-10-20),

12. 7508417 - Wireless imaging apparatus and its control method (2009-03-24),

13. 7402378 - Exposure method and apparatus (2008-07-22),

14. 7399558 - Mask and manufacturing method thereof and exposure method (2008-07-15),

15. 7277125 - Image processing system, method and program for image sensing using plural image sensing devices, wirelessly transmitting plural image data and processing the image data (2007-10-02),

Title: Kenji Saitoh: Pioneering Inventor from Yokohama

Introduction: Kenji Saitoh is a renowned inventor hailing from Yokohama, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Kenji Saitoh holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his continuous commitment to pushing the boundaries of technological advancement.

Career Highlights: With a career spanning over two decades, Kenji Saitoh has worked with leading tech companies in Japan, spearheading research and development projects that have led to significant technological breakthroughs in various industries.

Collaborations: Throughout his career, Kenji Saitoh has collaborated with top researchers, engineers, and scientists both locally and internationally, fostering a culture of innovation and knowledge sharing to drive progress in the tech sector.

Conclusion: Kenji Saitoh's relentless pursuit of innovation and his passion for creating cutting-edge solutions have solidified his reputation as a visionary inventor in Yokohama and beyond, leaving a lasting impact on the world of technology.