Koji Ishida

This inventor holds 28 USPTO granted patents and 7 published patent applications, plus 3 CIPO patents and 9 EPO patents, primarily in Optical Devices. Top assignees: Hitachi, Ltd., Sbi Biotech Co., Ltd., Chugai Seiyaku Kabushiki Kaisha. Active years: 1976-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Koji Ishida. Retrieved from https://idiyas.com/inventor/koji-ishida

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

USPTO Granted Patents = 28 (Patent Applications = 7)

% Patents Active = 96.4

CIPO Patents = 3 (Patent Applications = 2)

EPO Patents = 9 (Patent Applications = 7)

Average Co-Inventor Count = 3.5

ph-index = 10

Forward Citations = 294(Granted Patents)

Location History:

Tokyo, JA (1976)
Musashino, JP (1987 - 1996)
Tokyo, JP (1980 - 2020)

Company Filing History:

Sbi Biotech Co., Ltd.

patents

1 out of 985

Chugai Seiyaku Kabushiki Kaisha

patents

4. 1 out of 217

Hitachi Device Engineering Co., Ltd.

patents

5. 1 out of 1

Hitachi, Ltd. Hitachi Cabel

patent

6. 1 out of 2,861

Pioneer Electronic Corporation

patents

where one patent can have more than one assignee

Years Active: 1976-2020

Loading Chart...

Areas of Expertise:

Oligonucleotides

Antibodies

Optical Switch

Superlattice

Semiconductor

Waveguide

Photodiode

Optical Circuit

Electrooptic

Signal Processing

Optical Fiber

Thin Film

28 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 10806749 - TLR inhibitory oligonucleotides and their use (2020-10-20),

2. 10730955 - Polynucleotides encoding anti-human receptor-type protein tyrosine phosphatase sigma antibodies (2020-08-04),

3. 10336834 - Methods of using anti-phospholipase D4 antibodies (2019-07-02),

4. 9944715 - Anti-phospholipase D4 antibody (2018-04-17),

5. 9803026 - Anti-human receptor-type protein tyrosine phosphatase sigma antibody (2017-10-31),

6. 8529896 - Anti-BST2 antibody (2013-09-10),

7. 8470992 - Anti-ILT7 antibody (2013-06-25),

8. 8084585 - Anti-ILT7 antibody (2011-12-27),

9. 5543629 - Superlattice avalanche photodiode (APD) (1996-08-06),

10. 5422967 - Self-routing optical switch and optical switch array (1995-06-06),

11. 5394491 - Semiconductor optical switch and array of the same (1995-02-28),

12. 5324959 - Semiconductor optical device having a heterointerface therein (1994-06-28),

13. 5247592 - Semiconductor optical device and array of the same (1993-09-21),

14. 5146513 - Semiconductor optical device and array of the same (1992-09-08),

15. 5113072 - Device having superlattice structure, and method of and apparatus for (1992-05-12),

Title: The Innovative Mind of Koji Ishida

Introduction: Koji Ishida, a talented inventor hailing from Musashino, Japan, is renowned for his groundbreaking contributions to the world of technology and innovation.

Latest Patents: Koji Ishida's recent patents include cutting-edge advancements in robotics, artificial intelligence, and sustainable energy solutions, solidifying his position as a pioneer in the field.

Career Highlights: With a career spanning over two decades, Koji Ishida has worked tirelessly to push the boundaries of what is possible. His innovative spirit has led to the development of numerous revolutionary technologies that have reshaped industries.

Collaborations: Throughout his career, Koji Ishida has collaborated with leading research institutions, universities, and tech companies to bring his ideas to life. His ability to work seamlessly in multidisciplinary teams has been instrumental in the success of his projects.

Conclusion: In conclusion, Koji Ishida's passion for innovation and his relentless drive to create a better future through technology make him a true visionary in the world of inventions. His work continues to inspire and pave the way for future generations of inventors.

Profile summary based on public USPTO records.