Kohji Takeuchi

This inventor holds 16 USPTO granted patents and 6 published patent applications, plus 1 CIPO patent and 10 EPO patents. Top assignee: Ricoh Company, Ltd.. Active years: 2006-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kohji Takeuchi. Retrieved from https://idiyas.com/inventor/kohji-takeuchi

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

USPTO Granted Patents = 16 (Patent Applications = 6)

% Patents Active = 68.8

CIPO Patents = 1

EPO Patents = 10 (Patent Applications = 13)

Average Co-Inventor Count = 3.3

ph-index = 3

Forward Citations = 40(Granted Patents)

Location History:

Isehara, JP (2011)
Kanagawa, JP (2006 - 2023)

Company Filing History:

16 out of 28,934

Ricoh Company, Ltd.

patents

Years Active: 2006-2023

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16 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11833800 - Method and apparatus for forming three-dimensional curved surface on laminated substrate, and three-dimensional curved laminated substrate (2023-12-05),

2. 11681195 - Laminated structure, multiple laminated structure, lens, and method for producing laminated structure (2023-06-20),

3. 11495856 - Glasses-type device and charger for glasses-type device (2022-11-08),

4. 11474408 - Electronic device, method for producing electronic device, and photochromatic lens unit (2022-10-18),

5. 11221533 - Electrochromic device (2022-01-11),

6. 10509290 - Electrochromic apparatus and method for manufacturing electrochromic apparatus (2019-12-17),

7. 10488730 - Electrochromic device, method for, manufacturing electrochromic device, and electrochromic light control device (2019-11-26),

8. 10281793 - Electrochromic dimming device and electrochromic driving device (2019-05-07),

9. 10126623 - Electrochromic device and electrochromic dimming device (2018-11-13),

10. 9891497 - Electrochromic device and method for producing electrochromic device (2018-02-13),

11. 8900784 - Toner, developer, toner container, image forming apparatus, image forming method, and process cartridge (2014-12-02),

12. 8039405 - Conductive oxide-deposited substrate and method for producing the same, and MIS laminated structure and method for producing the same (2011-10-18),

13. 7751294 - Information recording method, information recording apparatus, optical disk, program and computer readable recording medium (2010-07-06),

14. 7733750 - Information recording method for recording multi-value data in optimum recording condition (2010-06-08),

15. 7688695 - Method of writing multi-level data using adjusted recording waveform (2010-03-30),

Title: Kohji Takeuchi - Innovative Inventor from Kanagawa, Japan

Introduction: Kohji Takeuchi is a renowned inventor hailing from Kanagawa, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Kohji Takeuchi holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his diverse range of expertise and innovative thinking.

Career Highlights: With a career spanning over two decades, Kohji Takeuchi has worked with leading tech companies and research institutions, spearheading projects that have revolutionized the industry. His commitment to pushing the boundaries of what is possible has earned him recognition worldwide.

Collaborations: Throughout his career, Kohji Takeuchi has collaborated with top engineers, scientists, and designers, fostering a culture of innovation and creativity. His ability to work in multidisciplinary teams has led to the development of cutting-edge solutions that address complex challenges.

Conclusion: Kohji Takeuchi's passion for innovation and his relentless pursuit of excellence continue to inspire the next generation of inventors and entrepreneurs. His impact on the world of technology is truly remarkable, and his legacy will undoubtedly endure for years to come.

Profile summary based on public USPTO records.