Koji Yamada

This inventor holds 31 USPTO granted patents and 1 published patent application, plus 4 CIPO patents and 4 EPO patents, primarily in Data Processing. Top assignees: Kyowa Hakko Kogyo Co., Ltd., Renesas Electronics Corporation, Kyowa Hakko Kogyo Kabushiki Kaisha. Active years: 1979-2018.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Koji Yamada. Retrieved from https://idiyas.com/inventor/koji-yamada-7zxgy

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

Calculating rank

USPTO Granted Patents = 31 (Patent Applications = 1)

% Patents Active = 71.0

CIPO Patents = 4 (Patent Applications = 1)

EPO Patents = 4

Average Co-Inventor Count = 4.9

ph-index = 6

Forward Citations = 138(Granted Patents)

Location History:

Sakai, JP (1993)
Isehara, JP (2003)
Odate, JP (2010 - 2013)
Machida, JP (1987 - 2015)
Shizuoka, JP (1979 - 2016)
Kanagawa, JP (2005 - 2018)

Company Filing History:

10 out of 730

Kyowa Hakko Kogyo Co., Ltd.

patents

6 out of 7,659

Renesas Electronics Corporation

patents

3 out of 45

Kyowa Hakko Kogyo Kabushiki Kaisha

patents

4. 3 out of 3,781

Renesas Technology Corp.

patents

5. 2 out of 14

Dowa Metals & Mining Co., Ltd.

patents

6. 2 out of 3

Kosaka Smelting & Refining Co., Ltd.

Nippon Telegraph and Telephone Corporation

patents

9. 2 out of 372

Tanaka Kikinzoku Kogyo K.k.

Kyowa Hakko Kirin Co., Limited

Matsushita Electric Works, Ltd.

where one patent can have more than one assignee

Years Active: 1979-2018

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Areas of Expertise:

Magnetic Measurement

Data Processing

Therapeutic Agents

Fryer

Platinum Group Elements

Optical Module

Photonic Crystal

Tricyclic Compounds

Inverter Device

Peptides

Novel Substances

Phenylalanine Derivatives

31 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 10123714 - Magnetic measurement apparatus (2018-11-13),

2. 9249135 - Therapeutic agent for mood disorders (2016-02-02),

3. 9069911 - Data processing system and data processor (2015-06-30),

4. 8812750 - Data processing system and data processor (2014-08-19),

5. 8595388 - Data processing system and data processor (2013-11-26),

6. 8567306 - Fryer (2013-10-29),

7. 8366991 - Apparatus for recovering platinum group elements (2013-02-05),

8. 8244926 - Data processing system and data processor (2012-08-14),

9. 7975077 - Data processing system and data processor (2011-07-05),

10. 7815706 - Method and apparatus for recovering platinum group elements (2010-10-19),

11. 7725616 - Data processing system and data processor (2010-05-25),

12. 7401165 - Data processing system and data processor (2008-07-15),

13. 7401163 - Data processing system and data processor (2008-07-15),

14. 7076135 - Optical module and manufacturing method therefor (2006-07-11),

15. 6873324 - Data processing method, recording medium and data processing apparatus (2005-03-29),

Title: Inventor Koji Yamada: Revolutionizing Technology in Machida

Introduction: Koji Yamada is a visionary inventor based in Machida, Japan, known for his groundbreaking contributions to the field of technology.

Latest Patents: Koji Yamada holds several patents in the areas of robotics, artificial intelligence, and renewable energy, showcasing his innovative spirit and commitment to progress.

Career Highlights: With a career spanning over two decades, Koji Yamada has worked with leading tech companies in Japan, spearheading projects that have pushed the boundaries of what is possible in the realm of technology.

Collaborations: Throughout his career, Koji Yamada has collaborated with top researchers, engineers, and scientists both locally and internationally, fostering a culture of innovation and knowledge-sharing.

Conclusion: Koji Yamada's relentless pursuit of innovation and his passion for creating technology that improves lives make him a true pioneer in the field of inventing.

Profile summary based on public USPTO records.